331361102 has 16 divisors (see below), whose sum is σ = 524394000. Its totient is φ = 156602880.

The previous prime is 331361071. The next prime is 331361111. The reversal of 331361102 is 201163133.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7352 + ... + 26772.

It is an arithmetic number, because the mean of its divisors is an integer number (32774625).

Almost surely, 2^331361102 is an apocalyptic number.

331361102 is a deficient number, since it is larger than the sum of its proper divisors (193032898).

331361102 is a wasteful number, since it uses less digits than its factorization.

331361102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19891.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 331361102 is about 18203.3266739901. The cubic root of 331361102 is about 691.9910996550.

The spelling of 331361102 in words is "three hundred thirty-one million, three hundred sixty-one thousand, one hundred two".