9020110211112 has 128 divisors (see below), whose sum is σ = 30277293096960. Its totient is φ = 2162663781120.

The previous prime is 9020110211107. The next prime is 9020110211141. The reversal of 9020110211112 is 2111120110209.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187707208 + ... + 187755255.

It is an arithmetic number, because the mean of its divisors is an integer number (236541352320).

Almost surely, 2^{9020110211112} is an apocalyptic number.

It is an amenable number.

9020110211112 is an abundant number, since it is smaller than the sum of its proper divisors (21257182885848).

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

9020110211112 is a wasteful number, since it uses less digits than its factorization.

9020110211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375462503 (or 375462499 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 9020110211112 in words is "nine trillion, twenty billion, one hundred ten million, two hundred eleven thousand, one hundred twelve".