101032002 has 32 divisors (see below), whose sum is σ = 224985600. Its totient is φ = 33606864.

The previous prime is 101031943. The next prime is 101032033. The reversal of 101032002 is 200230101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28399 + ... + 31757.

It is an arithmetic number, because the mean of its divisors is an integer number (7030800).

Almost surely, 2^101032002 is an apocalyptic number.

101032002 is an abundant number, since it is smaller than the sum of its proper divisors (123953598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101032002 is a wasteful number, since it uses less digits than its factorization.

101032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3927 (or 3921 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 101032002 is about 10051.4676540294. The cubic root of 101032002 is about 465.7501315990.

Adding to 101032002 its reverse (200230101), we get a palindrome (301262103).

The spelling of 101032002 in words is "one hundred one million, thirty-two thousand, two".