2120104332 has 36 divisors (see below), whose sum is σ = 5412222816. Its totient is φ = 699703200.

The previous prime is 2120104321. The next prime is 2120104361. The reversal of 2120104332 is 2334010212.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 287908 + ... + 295179.

Almost surely, 2^2120104332 is an apocalyptic number.

It is an amenable number.

2120104332 is an abundant number, since it is smaller than the sum of its proper divisors (3292118484).

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

2120104332 is a wasteful number, since it uses less digits than its factorization.

2120104332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583198 (or 583193 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2120104332 is about 46044.5906920672. The cubic root of 2120104332 is about 1284.6527309816.

Adding to 2120104332 its reverse (2334010212), we get a palindrome (4454114544).

The spelling of 2120104332 in words is "two billion, one hundred twenty million, one hundred four thousand, three hundred thirty-two".