320231331114 has 32 divisors (see below), whose sum is σ = 646929884160. Its totient is φ = 105670334832.

The previous prime is 320231331089. The next prime is 320231331143. The reversal of 320231331114 is 411133132023.

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, 263874 + ... + 842669.

It is an arithmetic number, because the mean of its divisors is an integer number (20216558880).

Almost surely, 2^320231331114 is an apocalyptic number.

320231331114 is an abundant number, since it is smaller than the sum of its proper divisors (326698553046).

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

320231331114 is a wasteful number, since it uses less digits than its factorization.

320231331114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107034.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 320231331114 its reverse (411133132023), we get a palindrome (731364463137).

The spelling of 320231331114 in words is "three hundred twenty billion, two hundred thirty-one million, three hundred thirty-one thousand, one hundred fourteen".