231314112341202 has 32 divisors (see below), whose sum is σ = 505435240031040. Its totient is φ = 69991032222720.

The previous prime is 231314112341177. The next prime is 231314112341227. The reversal of 231314112341202 is 202143211413132.

It is an interprime number because it is at equal distance from previous prime (231314112341177) and next prime (231314112341227).

It is a super-3 number, since 3×231314112341202³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 231314112341202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2603788627 + ... + 2603877462.

It is an arithmetic number, because the mean of its divisors is an integer number (15794851250970).

Almost surely, 2^{231314112341202} is an apocalyptic number.

231314112341202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

231314112341202 is an abundant number, since it is smaller than the sum of its proper divisors (274121127689838).

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

231314112341202 is a wasteful number, since it uses less digits than its factorization.

231314112341202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5207666778.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 231314112341202 its reverse (202143211413132), we get a palindrome (433457323754334).

The spelling of 231314112341202 in words is "two hundred thirty-one trillion, three hundred fourteen billion, one hundred twelve million, three hundred forty-one thousand, two hundred two".