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12202113310 = 2519191336239
BaseRepresentation
bin10110101110100110…
…10111100100011110
31011111101102120200121
423113103113210132
5144442220111220
65334445345154
7611244152242
oct132723274436
934441376617
1012202113310
1151a1858372
1224465681ba
1311c5cab9ba
1483a7d0422
154b6395eaa
hex2d74d791e

12202113310 has 32 divisors (see below), whose sum is σ = 23240908800. Its totient is φ = 4599735840.

The previous prime is 12202113299. The next prime is 12202113337. The reversal of 12202113310 is 1331120221.

It is a super-2 number, since 2×122021133102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131830 + ... + 204409.

It is an arithmetic number, because the mean of its divisors is an integer number (726278400).

Almost surely, 212202113310 is an apocalyptic number.

12202113310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12202113310 is a deficient number, since it is larger than the sum of its proper divisors (11038795490).

12202113310 is a wasteful number, since it uses less digits than its factorization.

12202113310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336456.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12202113310 its reverse (1331120221), we get a palindrome (13533233531).

The spelling of 12202113310 in words is "twelve billion, two hundred two million, one hundred thirteen thousand, three hundred ten".

Divisors: 1 2 5 10 19 38 95 190 191 382 955 1910 3629 7258 18145 36290 336239 672478 1681195 3362390 6388541 12777082 31942705 63885410 64221649 128443298 321108245 642216490 1220211331 2440422662 6101056655 12202113310