331011113322 has 16 divisors (see below), whose sum is σ = 679914719712. Its totient is φ = 107354955600.

The previous prime is 331011113297. The next prime is 331011113491. The reversal of 331011113322 is 223311110133.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745520304 + ... + 745520747.

It is an arithmetic number, because the mean of its divisors is an integer number (42494669982).

Almost surely, 2^331011113322 is an apocalyptic number.

331011113322 is an abundant number, since it is smaller than the sum of its proper divisors (348903606390).

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

331011113322 is a wasteful number, since it uses less digits than its factorization.

331011113322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491041093.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 331011113322 its reverse (223311110133), we get a palindrome (554322223455).

The spelling of 331011113322 in words is "three hundred thirty-one billion, eleven million, one hundred thirteen thousand, three hundred twenty-two".