100020002111202 has 32 divisors (see below), whose sum is σ = 204271232355072. Its totient is φ = 32640901683984.

The previous prime is 100020002111041. The next prime is 100020002111213. The reversal of 100020002111202 is 202111200020001.

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, 763142988 + ... + 763274039.

It is an arithmetic number, because the mean of its divisors is an integer number (6383476011096).

Almost surely, 2^{100020002111202} is an apocalyptic number.

100020002111202 is an abundant number, since it is smaller than the sum of its proper divisors (104251230243870).

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

100020002111202 is a wasteful number, since it uses less digits than its factorization.

100020002111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526417262.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100020002111202 its reverse (202111200020001), we get a palindrome (302131202131203).

The spelling of 100020002111202 in words is "one hundred trillion, twenty billion, two million, one hundred eleven thousand, two hundred two".