100021310202 has 32 divisors (see below), whose sum is σ = 220389004224. Its totient is φ = 30009392000.

The previous prime is 100021310159. The next prime is 100021310219. The reversal of 100021310202 is 202013120001.

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, 7495683 + ... + 7509014.

It is an arithmetic number, because the mean of its divisors is an integer number (6887156382).

Almost surely, 2^100021310202 is an apocalyptic number.

100021310202 is an abundant number, since it is smaller than the sum of its proper divisors (120367694022).

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

100021310202 is a wasteful number, since it uses less digits than its factorization.

100021310202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15004814.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100021310202 its reverse (202013120001), we get a palindrome (302034430203).

The spelling of 100021310202 in words is "one hundred billion, twenty-one million, three hundred ten thousand, two hundred two".