100021000111202 has 8 divisors (see below), whose sum is σ = 150034399537500. Its totient is φ = 50009533598704.

The previous prime is 100021000111199. The next prime is 100021000111217. The reversal of 100021000111202 is 202111000120001.

It can be written as a sum of positive squares in 2 ways, for example, as 100010980301401 + 10019809801 = 10000549^2 + 100099^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483099077 + ... + 483306072.

Almost surely, 2^{100021000111202} is an apocalyptic number.

100021000111202 is a deficient number, since it is larger than the sum of its proper divisors (50013399426298).

100021000111202 is an equidigital number, since it uses as much as digits as its factorization.

100021000111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966456900.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100021000111202 its reverse (202111000120001), we get a palindrome (302132000231203).

The spelling of 100021000111202 in words is "one hundred trillion, twenty-one billion, one hundred eleven thousand, two hundred two".