100020022110220 has 12 divisors (see below), whose sum is σ = 210042046431504. Its totient is φ = 40008008844080.

The previous prime is 100020022110199. The next prime is 100020022110241. The reversal of 100020022110220 is 22011220020001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100020022110199) and next prime (100020022110241).

It is a self number, because there is not a number n which added to its sum of digits gives 100020022110220.

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, 2500500552736 + ... + 2500500552775.

It is an arithmetic number, because the mean of its divisors is an integer number (17503503869292).

Almost surely, 2^{100020022110220} is an apocalyptic number.

100020022110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100020022110220 is an abundant number, since it is smaller than the sum of its proper divisors (110022024321284).

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

100020022110220 is a wasteful number, since it uses less digits than its factorization.

100020022110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001001105520 (or 5001001105518 counting only the distinct ones).

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

Adding to 100020022110220 its reverse (22011220020001), we get a palindrome (122031242130221).

The spelling of 100020022110220 in words is "one hundred trillion, twenty billion, twenty-two million, one hundred ten thousand, two hundred twenty".