231103230113322 has 128 divisors (see below), whose sum is σ = 603999797760000. Its totient is φ = 64116164132928.

The previous prime is 231103230113279. The next prime is 231103230113347. The reversal of 231103230113322 is 223311032301132.

231103230113322 is a `hidden beast` number, since 2 + 3 + 1 + 1 + 0 + 32 + 301 + 1 + 3 + 322 = 666.

It is a super-2 number, since 2×231103230113322² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9577998 + ... + 23536025.

It is an arithmetic number, because the mean of its divisors is an integer number (4718748420000).

Almost surely, 2^{231103230113322} is an apocalyptic number.

231103230113322 is an abundant number, since it is smaller than the sum of its proper divisors (372896567646678).

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

231103230113322 is a wasteful number, since it uses less digits than its factorization.

231103230113322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33114577 (or 33114571 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 231103230113322 its reverse (223311032301132), we get a palindrome (454414262414454).

The spelling of 231103230113322 in words is "two hundred thirty-one trillion, one hundred three billion, two hundred thirty million, one hundred thirteen thousand, three hundred twenty-two".