100112210020202 has 16 divisors (see below), whose sum is σ = 150191862492480. Its totient is φ = 50048256259008.

The previous prime is 100112210020157. The next prime is 100112210020259. The reversal of 100112210020202 is 202020012211001.

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, 658483298 + ... + 658635314.

It is an arithmetic number, because the mean of its divisors is an integer number (9386991405780).

Almost surely, 2^{100112210020202} is an apocalyptic number.

100112210020202 is a deficient number, since it is larger than the sum of its proper divisors (50079652472278).

100112210020202 is a wasteful number, since it uses less digits than its factorization.

100112210020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201485.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100112210020202 its reverse (202020012211001), we get a palindrome (302132222231203).

The spelling of 100112210020202 in words is "one hundred trillion, one hundred twelve billion, two hundred ten million, twenty thousand, two hundred two".