331034131230 has 64 divisors (see below), whose sum is σ = 866829600000. Its totient is φ = 80239397120.

The previous prime is 331034131229. The next prime is 331034131273. The reversal of 331034131230 is 32131430133.

It is a happy number.

It is a super-2 number, since 2×331034131230² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 331034131230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2407786 + ... + 2541554.

It is an arithmetic number, because the mean of its divisors is an integer number (13544212500).

Almost surely, 2^331034131230 is an apocalyptic number.

331034131230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

331034131230 is an abundant number, since it is smaller than the sum of its proper divisors (535795468770).

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

331034131230 is a wasteful number, since it uses less digits than its factorization.

331034131230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141289.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 331034131230 its reverse (32131430133), we get a palindrome (363165561363).

It can be divided in two parts, 331034 and 131230, that added together give a palindrome (462264).

The spelling of 331034131230 in words is "three hundred thirty-one billion, thirty-four million, one hundred thirty-one thousand, two hundred thirty".