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13022120300230 = 251302212030023
BaseRepresentation
bin1011110101111111001011…
…0110101100111011000110
31201002220100221202012122101
42331133302312230323012
53201323300244101410
643410140211222314
72512550165141536
oct275376266547306
951086327665571
1013022120300230
114170717472758
1215639358a799a
13735c9970ab72
143303b9b5d4c6
15178b06629d3a
hexbd7f2dacec6

13022120300230 has 8 divisors (see below), whose sum is σ = 23439816540432. Its totient is φ = 5208848120088.

The previous prime is 13022120300213. The next prime is 13022120300237. The reversal of 13022120300230 is 3200302122031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×130221203002302 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13022120300198 and 13022120300207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022120300237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651106015002 + ... + 651106015021.

It is an arithmetic number, because the mean of its divisors is an integer number (2929977067554).

Almost surely, 213022120300230 is an apocalyptic number.

13022120300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022120300230 is a deficient number, since it is larger than the sum of its proper divisors (10417696240202).

13022120300230 is a wasteful number, since it uses less digits than its factorization.

13022120300230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302212030030.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13022120300230 its reverse (3200302122031), we get a palindrome (16222422422261).

The spelling of 13022120300230 in words is "thirteen trillion, twenty-two billion, one hundred twenty million, three hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 1302212030023 2604424060046 6511060150115 13022120300230