100020210021102 has 64 divisors (see below), whose sum is σ = 241285090867200. Its totient is φ = 27001706387040.

The previous prime is 100020210021071. The next prime is 100020210021131. The reversal of 100020210021102 is 201120012020001.

100020210021102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×100020210021102³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165051924 + ... + 165656807.

It is an arithmetic number, because the mean of its divisors is an integer number (3770079544800).

Almost surely, 2^{100020210021102} is an apocalyptic number.

100020210021102 is an abundant number, since it is smaller than the sum of its proper divisors (141264880846098).

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

100020210021102 is a wasteful number, since it uses less digits than its factorization.

100020210021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330709141.

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

Adding to 100020210021102 its reverse (201120012020001), we get a palindrome (301140222041103).

The spelling of 100020210021102 in words is "one hundred trillion, twenty billion, two hundred ten million, twenty-one thousand, one hundred two".