100210021200220 has 12 divisors (see below), whose sum is σ = 210441044520504. Its totient is φ = 40084008480080.

The previous prime is 100210021200169. The next prime is 100210021200239. The reversal of 100210021200220 is 22002120012001.

It is a happy number.

100210021200220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 100210021200220.

It is a congruent number.

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, 2505250529986 + ... + 2505250530025.

It is an arithmetic number, because the mean of its divisors is an integer number (17536753710042).

Almost surely, 2^{100210021200220} is an apocalyptic number.

100210021200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100210021200220 is an abundant number, since it is smaller than the sum of its proper divisors (110231023320284).

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

100210021200220 is a wasteful number, since it uses less digits than its factorization.

100210021200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010501060020 (or 5010501060018 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100210021200220 its reverse (22002120012001), we get a palindrome (122212141212221).

The spelling of 100210021200220 in words is "one hundred trillion, two hundred ten billion, twenty-one million, two hundred thousand, two hundred twenty".