233421053115315 has 64 divisors (see below), whose sum is σ = 403278737404032. Its totient is φ = 114607567872000.

The previous prime is 233421053115277. The next prime is 233421053115319. The reversal of 233421053115315 is 513511350124332.

It is a happy number.

It is not a de Polignac number, because 233421053115315 - 2⁸ = 233421053115059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (233421053115319) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 434261025 + ... + 434798205.

It is an arithmetic number, because the mean of its divisors is an integer number (6301230271938).

Almost surely, 2^{233421053115315} is an apocalyptic number.

233421053115315 is a deficient number, since it is larger than the sum of its proper divisors (169857684288717).

233421053115315 is a wasteful number, since it uses less digits than its factorization.

233421053115315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543160.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 233421053115315 in words is "two hundred thirty-three trillion, four hundred twenty-one billion, fifty-three million, one hundred fifteen thousand, three hundred fifteen".