2120100232 has 16 divisors (see below), whose sum is σ = 3975736140. Its totient is φ = 1059903936.

The previous prime is 2120100197. The next prime is 2120100263. The reversal of 2120100232 is 2320010212.

It can be written as a sum of positive squares in 2 ways, for example, as 2062431396 + 57668836 = 45414^2 + 7594^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66498 + ... + 93070.

Almost surely, 2^2120100232 is an apocalyptic number.

It is an amenable number.

2120100232 is a deficient number, since it is larger than the sum of its proper divisors (1855635908).

2120100232 is a wasteful number, since it uses less digits than its factorization.

2120100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36552 (or 36548 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2120100232 is about 46044.5461699863. The cubic root of 2120100232 is about 1284.6519028652.

Adding to 2120100232 its reverse (2320010212), we get a palindrome (4440110444).

The spelling of 2120100232 in words is "two billion, one hundred twenty million, one hundred thousand, two hundred thirty-two".