100100021210202 has 32 divisors (see below), whose sum is σ = 226947416512320. Its totient is φ = 29178953550720.

The previous prime is 100100021210177. The next prime is 100100021210227. The reversal of 100100021210202 is 202012120001001.

It is an interprime number because it is at equal distance from previous prime (100100021210177) and next prime (100100021210227).

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, 33771935499 + ... + 33771938462.

It is an arithmetic number, because the mean of its divisors is an integer number (7092106766010).

Almost surely, 2^{100100021210202} is an apocalyptic number.

100100021210202 is an abundant number, since it is smaller than the sum of its proper divisors (126847395302118).

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

100100021210202 is a wasteful number, since it uses less digits than its factorization.

100100021210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67543873998.

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

Adding to 100100021210202 its reverse (202012120001001), we get a palindrome (302112141211203).

The spelling of 100100021210202 in words is "one hundred trillion, one hundred billion, twenty-one million, two hundred ten thousand, two hundred two".