215132002 has 16 divisors (see below), whose sum is σ = 341236224. Its totient is φ = 101556000.

The previous prime is 215131997. The next prime is 215132017. The reversal of 215132002 is 200231512.

215132002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39774 + ... + 44857.

It is an arithmetic number, because the mean of its divisors is an integer number (21327264).

Almost surely, 2^215132002 is an apocalyptic number.

215132002 is a deficient number, since it is larger than the sum of its proper divisors (126104222).

215132002 is a wasteful number, since it uses less digits than its factorization.

215132002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84705.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 215132002 is about 14667.3788387701. The cubic root of 215132002 is about 599.1952191772.

Adding to 215132002 its reverse (200231512), we get a palindrome (415363514).

The spelling of 215132002 in words is "two hundred fifteen million, one hundred thirty-two thousand, two".