3231320122 has 8 divisors (see below), whose sum is σ = 4851377856. Its totient is φ = 1614194172.

The previous prime is 3231320111. The next prime is 3231320143. The reversal of 3231320122 is 2210231323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3231320122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730188 + ... + 734599.

It is an arithmetic number, because the mean of its divisors is an integer number (606422232).

Almost surely, 2^3231320122 is an apocalyptic number.

3231320122 is a deficient number, since it is larger than the sum of its proper divisors (1620057734).

3231320122 is a wasteful number, since it uses less digits than its factorization.

3231320122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465892.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3231320122 is about 56844.7017935709. The cubic root of 3231320122 is about 1478.4046789081.

Adding to 3231320122 its reverse (2210231323), we get a palindrome (5441551445).

The spelling of 3231320122 in words is "three billion, two hundred thirty-one million, three hundred twenty thousand, one hundred twenty-two".