31230414133324 has 48 divisors (see below), whose sum is σ = 63936598420800. Its totient is φ = 13342240732800.

The previous prime is 31230414133279. The next prime is 31230414133333. The reversal of 31230414133324 is 42333141403213.

It is a self number, because there is not a number n which added to its sum of digits gives 31230414133324.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35468377 + ... + 36338224.

It is an arithmetic number, because the mean of its divisors is an integer number (1332012467100).

Almost surely, 2^{31230414133324} is an apocalyptic number.

It is an amenable number.

31230414133324 is an abundant number, since it is smaller than the sum of its proper divisors (32706184287476).

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

31230414133324 is a wasteful number, since it uses less digits than its factorization.

31230414133324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71806943 (or 71806927 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 31230414133324 its reverse (42333141403213), we get a palindrome (73563555536537).

The spelling of 31230414133324 in words is "thirty-one trillion, two hundred thirty billion, four hundred fourteen million, one hundred thirty-three thousand, three hundred twenty-four".