100220211120000 has 160 divisors (see below), whose sum is σ = 332655936556680. Its totient is φ = 26725389568000.

The previous prime is 100220211119983. The next prime is 100220211120049. The reversal of 100220211120000 is 21112022001.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 208552107 + ... + 209032106.

Almost surely, 2^{100220211120000} is an apocalyptic number.

100220211120000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100220211120000 is an abundant number, since it is smaller than the sum of its proper divisors (232435725436680).

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

100220211120000 is an frugal number, since it uses more digits than its factorization.

100220211120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417584250 (or 417584223 counting only the distinct ones).

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

Adding to 100220211120000 its reverse (21112022001), we get a palindrome (100241323142001).

The spelling of 100220211120000 in words is "one hundred trillion, two hundred twenty billion, two hundred eleven million, one hundred twenty thousand".