2120331104 has 12 divisors (see below), whose sum is σ = 4174401924. Its totient is φ = 1060165536.

The previous prime is 2120331041. The next prime is 2120331131. The reversal of 2120331104 is 4011330212.

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 as a sum of consecutive naturals, namely, 33130142 + ... + 33130205.

It is an arithmetic number, because the mean of its divisors is an integer number (347866827).

Almost surely, 2^2120331104 is an apocalyptic number.

It is an amenable number.

2120331104 is a deficient number, since it is larger than the sum of its proper divisors (2054070820).

2120331104 is an equidigital number, since it uses as much as digits as its factorization.

2120331104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66260357 (or 66260349 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2120331104 is about 46047.0531521834. The cubic root of 2120331104 is about 1284.6985326399.

Adding to 2120331104 its reverse (4011330212), we get a palindrome (6131661316).

The spelling of 2120331104 in words is "two billion, one hundred twenty million, three hundred thirty-one thousand, one hundred four".