2132125036 has 12 divisors (see below), whose sum is σ = 3756261600. Its totient is φ = 1058907440.

The previous prime is 2132125003. The next prime is 2132125043. The reversal of 2132125036 is 6305212312.

It is a self number, because there is not a number n which added to its sum of digits gives 2132125036.

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, 1788100 + ... + 1789291.

It is an arithmetic number, because the mean of its divisors is an integer number (313021800).

Almost surely, 2^2132125036 is an apocalyptic number.

It is an amenable number.

2132125036 is a deficient number, since it is larger than the sum of its proper divisors (1624136564).

2132125036 is a wasteful number, since it uses less digits than its factorization.

2132125036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3577544 (or 3577542 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2132125036 is about 46174.9394801986. The cubic root of 2132125036 is about 1287.0760922726.

Adding to 2132125036 its reverse (6305212312), we get a palindrome (8437337348).

The spelling of 2132125036 in words is "two billion, one hundred thirty-two million, one hundred twenty-five thousand, thirty-six".