331113320122 has 32 divisors (see below), whose sum is σ = 536599203840. Its totient is φ = 152329351680.

The previous prime is 331113320101. The next prime is 331113320141. The reversal of 331113320122 is 221023311133.

It is a junction number, because it is equal to n+sod(n) for n = 331113320093 and 331113320102.

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, 31117279 + ... + 31127917.

It is an arithmetic number, because the mean of its divisors is an integer number (16768725120).

Almost surely, 2^331113320122 is an apocalyptic number.

331113320122 is a deficient number, since it is larger than the sum of its proper divisors (205485883718).

331113320122 is a wasteful number, since it uses less digits than its factorization.

331113320122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14398.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 331113320122 its reverse (221023311133), we get a palindrome (552136631255).

The spelling of 331113320122 in words is "three hundred thirty-one billion, one hundred thirteen million, three hundred twenty thousand, one hundred twenty-two".