2132403032 has 8 divisors (see below), whose sum is σ = 3998255700. Its totient is φ = 1066201512.

The previous prime is 2132403011. The next prime is 2132403043. The reversal of 2132403032 is 2303042312.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2132402995 and 2132403013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133275182 + ... + 133275197.

Almost surely, 2^2132403032 is an apocalyptic number.

It is an amenable number.

2132403032 is a deficient number, since it is larger than the sum of its proper divisors (1865852668).

2132403032 is a wasteful number, since it uses less digits than its factorization.

2132403032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266550385 (or 266550381 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2132403032 is about 46177.9496296663. The cubic root of 2132403032 is about 1287.1320280877.

Adding to 2132403032 its reverse (2303042312), we get a palindrome (4435445344).

The spelling of 2132403032 in words is "two billion, one hundred thirty-two million, four hundred three thousand, thirty-two".