100122002200220 has 192 divisors, whose sum is σ = 284171595466752. Its totient is φ = 28615559040000.

The previous prime is 100122002200169. The next prime is 100122002200243. The reversal of 100122002200220 is 22002200221001.

It is a Harshad number since it is a multiple of its sum of digits (14).

100122002200220 is a modest number, since divided by 2200220 gives 1001220 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 100122002200195 and 100122002200204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13536911 + ... + 19582950.

It is an arithmetic number, because the mean of its divisors is an integer number (1480060393056).

Almost surely, 2^{100122002200220} is an apocalyptic number.

100122002200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100122002200220 is an abundant number, since it is smaller than the sum of its proper divisors (184049593266532).

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

100122002200220 is a wasteful number, since it uses less digits than its factorization.

100122002200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33120052 (or 33120050 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100122002200220 its reverse (22002200221001), we get a palindrome (122124202421221).

The spelling of 100122002200220 in words is "one hundred trillion, one hundred twenty-two billion, two million, two hundred thousand, two hundred twenty".