231514003211430 has 16 divisors (see below), whose sum is σ = 555633607707504. Its totient is φ = 61737067523040.

The previous prime is 231514003211419. The next prime is 231514003211489. The reversal of 231514003211430 is 34112300415132.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 7717133440381 = 231514003211430 / (2 + 3 + 1 + 5 + 1 + 4 + 0 + 0 + 3 + 2 + 1 + 1 + 4 + 3 + 0).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3858566720161 + ... + 3858566720220.

It is an arithmetic number, because the mean of its divisors is an integer number (34727100481719).

Almost surely, 2^{231514003211430} is an apocalyptic number.

231514003211430 is an abundant number, since it is smaller than the sum of its proper divisors (324119604496074).

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

231514003211430 is a wasteful number, since it uses less digits than its factorization.

231514003211430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7717133440391.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 231514003211430 its reverse (34112300415132), we get a palindrome (265626303626562).

The spelling of 231514003211430 in words is "two hundred thirty-one trillion, five hundred fourteen billion, three million, two hundred eleven thousand, four hundred thirty".