231143033414430 has 24 divisors (see below), whose sum is σ = 600971886877752. Its totient is φ = 61638142243824.

The previous prime is 231143033414417. The next prime is 231143033414441. The reversal of 231143033414430 is 34414330341132.

231143033414430 is a `hidden beast` number, since 2 + 3 + 1 + 1 + 4 + 303 + 341 + 4 + 4 + 3 + 0 = 666.

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 11 ways as a sum of consecutive naturals, for example, 1284127963324 + ... + 1284127963503.

It is an arithmetic number, because the mean of its divisors is an integer number (25040495286573).

Almost surely, 2^{231143033414430} is an apocalyptic number.

231143033414430 is an abundant number, since it is smaller than the sum of its proper divisors (369828853463322).

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

231143033414430 is a wasteful number, since it uses less digits than its factorization.

231143033414430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568255926840 (or 2568255926837 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 231143033414430 its reverse (34414330341132), we get a palindrome (265557363755562).

The spelling of 231143033414430 in words is "two hundred thirty-one trillion, one hundred forty-three billion, thirty-three million, four hundred fourteen thousand, four hundred thirty".