100311232002 has 32 divisors (see below), whose sum is σ = 212595777792. Its totient is φ = 31444710144.

The previous prime is 100311232001. The next prime is 100311232027. The reversal of 100311232002 is 200232113001.

It is not an unprimeable number, because it can be changed into a prime (100311232001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271338 + ... + 523685.

It is an arithmetic number, because the mean of its divisors is an integer number (6643618056).

Almost surely, 2^100311232002 is an apocalyptic number.

100311232002 is an abundant number, since it is smaller than the sum of its proper divisors (112284545790).

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

100311232002 is a wasteful number, since it uses less digits than its factorization.

100311232002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796282.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100311232002 its reverse (200232113001), we get a palindrome (300543345003).

The spelling of 100311232002 in words is "one hundred billion, three hundred eleven million, two hundred thirty-two thousand, two".