231352414000 has 80 divisors (see below), whose sum is σ = 559514251296. Its totient is φ = 92523744000.

The previous prime is 231352413997. The next prime is 231352414019. The reversal of 231352414000 is 414253132.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 20656402 + ... + 20667598.

Almost surely, 2^231352414000 is an apocalyptic number.

231352414000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231352414000 is an abundant number, since it is smaller than the sum of its proper divisors (328161837296).

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

231352414000 is a wasteful number, since it uses less digits than its factorization.

231352414000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21551 (or 21535 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 231352414000 its reverse (414253132), we get a palindrome (231766667132).

The spelling of 231352414000 in words is "two hundred thirty-one billion, three hundred fifty-two million, four hundred fourteen thousand".