102002000132 has 24 divisors (see below), whose sum is σ = 178721188800. Its totient is φ = 50938844256.

The previous prime is 102002000117. The next prime is 102002000141. The reversal of 102002000132 is 231000200201.

It is a happy number.

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, 19692719 + ... + 19697897.

It is an arithmetic number, because the mean of its divisors is an integer number (7446716200).

Almost surely, 2^102002000132 is an apocalyptic number.

It is an amenable number.

102002000132 is a deficient number, since it is larger than the sum of its proper divisors (76719188668).

102002000132 is a wasteful number, since it uses less digits than its factorization.

102002000132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10235 (or 10233 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 102002000132 its reverse (231000200201), we get a palindrome (333002200333).

The spelling of 102002000132 in words is "one hundred two billion, two million, one hundred thirty-two", and thus it is an aban number.