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323212223313113 = 37149183132019271
BaseRepresentation
bin100100101111101011011010…
…1110000011111010011011001
31120101101210020120021200210212
41021133112311300133103121
5314331002113132004423
63103225351240020505
7125036212125252341
oct11137266560372331
91511353216250725
10323212223313113
1193a92596a314a2
123030083b761735
1310b46a21a29b64
1459b57ab1b9d21
152757759540578
hex125f5b5c1f4d9

323212223313113 has 16 divisors (see below), whose sum is σ = 334358045932800. Its totient is φ = 312195567124800.

The previous prime is 323212223312989. The next prime is 323212223313157. The reversal of 323212223313113 is 311313322212323.

It is not a de Polignac number, because 323212223313113 - 234 = 323195043443929 is a prime.

It is a super-2 number, since 2×3232122233131132 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323212223313113.

It is not an unprimeable number, because it can be changed into a prime (323212223313313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5915333 + ... + 26103938.

It is an arithmetic number, because the mean of its divisors is an integer number (20897377870800).

Almost surely, 2323212223313113 is an apocalyptic number.

It is an amenable number.

323212223313113 is a deficient number, since it is larger than the sum of its proper divisors (11145822619687).

323212223313113 is a wasteful number, since it uses less digits than its factorization.

323212223313113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32021288.

The product of its digits is 23328, while the sum is 32.

Adding to 323212223313113 its reverse (311313322212323), we get a palindrome (634525545525436).

The spelling of 323212223313113 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-three million, three hundred thirteen thousand, one hundred thirteen".

Divisors: 1 37 149 1831 5513 67747 272819 10094303 32019271 1184713027 4770871379 58627285201 176522241023 2169209552437 8735465494949 323212223313113