100021101202 has 16 divisors (see below), whose sum is σ = 164959644672. Its totient is φ = 45106150320.

The previous prime is 100021101197. The next prime is 100021101211. The reversal of 100021101202 is 202101120001.

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, 17896473 + ... + 17902060.

It is an arithmetic number, because the mean of its divisors is an integer number (10309977792).

Almost surely, 2^100021101202 is an apocalyptic number.

100021101202 is a deficient number, since it is larger than the sum of its proper divisors (64938543470).

100021101202 is a wasteful number, since it uses less digits than its factorization.

100021101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35798673.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100021101202 its reverse (202101120001), we get a palindrome (302122221203).

The spelling of 100021101202 in words is "one hundred billion, twenty-one million, one hundred one thousand, two hundred two".