231442333014332 has 192 divisors, whose sum is σ = 472755298369536. Its totient is φ = 97975977200640.

The previous prime is 231442333014307. The next prime is 231442333014413. The reversal of 231442333014332 is 233410333244132.

It is a super-2 number, since 2×231442333014332² (a number of 30 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 63 ways as a sum of consecutive naturals, for example, 75070492463 + ... + 75070495545.

It is an arithmetic number, because the mean of its divisors is an integer number (2462267179008).

Almost surely, 2^{231442333014332} is an apocalyptic number.

231442333014332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

231442333014332 is an abundant number, since it is smaller than the sum of its proper divisors (241312965355204).

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

231442333014332 is a wasteful number, since it uses less digits than its factorization.

231442333014332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056 (or 5054 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 38.

Adding to 231442333014332 its reverse (233410333244132), we get a palindrome (464852666258464).

The spelling of 231442333014332 in words is "two hundred thirty-one trillion, four hundred forty-two billion, three hundred thirty-three million, fourteen thousand, three hundred thirty-two".