220011021000112 has 80 divisors (see below), whose sum is σ = 430755663123072. Its totient is φ = 108856188679680.

The previous prime is 220011021000107. The next prime is 220011021000149. The reversal of 220011021000112 is 211000120110022.

It is a junction number, because it is equal to n+sod(n) for n = 220011021000092 and 220011021000101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394196287 + ... + 394754017.

Almost surely, 2^{220011021000112} is an apocalyptic number.

It is an amenable number.

220011021000112 is a deficient number, since it is larger than the sum of its proper divisors (210744642122960).

220011021000112 is a wasteful number, since it uses less digits than its factorization.

220011021000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558626 (or 558620 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 220011021000112 its reverse (211000120110022), we get a palindrome (431011141110134).

The spelling of 220011021000112 in words is "two hundred twenty trillion, eleven billion, twenty-one million, one hundred twelve", and thus it is an aban number.