331110132 has 48 divisors (see below), whose sum is σ = 799378944. Its totient is φ = 106560000.

The previous prime is 331110127. The next prime is 331110167. The reversal of 331110132 is 231011133.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 222832 + ... + 224312.

It is an arithmetic number, because the mean of its divisors is an integer number (16653728).

Almost surely, 2^331110132 is an apocalyptic number.

It is an amenable number.

331110132 is an abundant number, since it is smaller than the sum of its proper divisors (468268812).

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

331110132 is a wasteful number, since it uses less digits than its factorization.

331110132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120 (or 2118 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 331110132 is about 18196.4318480300. The cubic root of 331110132 is about 691.8163528618.

Adding to 331110132 its reverse (231011133), we get a palindrome (562121265).

It can be divided in two parts, 3311101 and 32, that added together give a palindrome (3311133).

The spelling of 331110132 in words is "three hundred thirty-one million, one hundred ten thousand, one hundred thirty-two".