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13233333122130 = 2351164853618337
BaseRepresentation
bin1100000010010010000000…
…0111101011010001010010
31201212002112201221021010210
43000210200013223101102
53213303331234402010
644051150451104550
72534035221410442
oct300444007532122
951762481837123
1013233333122130
114242252611a10
1215988605a2156
1374cb89a7aaa4
1433a6d50b0122
1517e36917bb20
hexc09201eb452

13233333122130 has 64 divisors (see below), whose sum is σ = 34647862451328. Its totient is φ = 3208026101760.

The previous prime is 13233333122099. The next prime is 13233333122197. The reversal of 13233333122130 is 3122133333231.

It is a super-2 number, since 2×132333331221302 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21092322 + ... + 21710658.

It is an arithmetic number, because the mean of its divisors is an integer number (541372850802).

Almost surely, 213233333122130 is an apocalyptic number.

13233333122130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13233333122130 is an abundant number, since it is smaller than the sum of its proper divisors (21414529329198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13233333122130 is a wasteful number, since it uses less digits than its factorization.

13233333122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683211.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 13233333122130 its reverse (3122133333231), we get a palindrome (16355466455361).

The spelling of 13233333122130 in words is "thirteen trillion, two hundred thirty-three billion, three hundred thirty-three million, one hundred twenty-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 64853 129706 194559 324265 389118 618337 648530 713383 972795 1236674 1426766 1855011 1945590 2140149 3091685 3566915 3710022 4280298 6183370 6801707 7133830 9275055 10700745 13603414 18550110 20405121 21401490 34008535 40810242 68017070 102025605 204051210 40101009461 80202018922 120303028383 200505047305 240606056766 401010094610 441111104071 601515141915 882222208142 1203030283830 1323333312213 2205555520355 2646666624426 4411111040710 6616666561065 13233333122130