2202001211112 has 32 divisors (see below), whose sum is σ = 5524876701600. Its totient is φ = 731350580544.

The previous prime is 2202001211087. The next prime is 2202001211143. The reversal of 2202001211112 is 2111121002022.

It is a junction number, because it is equal to n+sod(n) for n = 2202001211091 and 2202001211100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165607162 + ... + 165620457.

It is an arithmetic number, because the mean of its divisors is an integer number (172652396925).

Almost surely, 2^{2202001211112} is an apocalyptic number.

It is an amenable number.

2202001211112 is an abundant number, since it is smaller than the sum of its proper divisors (3322875490488).

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

2202001211112 is a wasteful number, since it uses less digits than its factorization.

2202001211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331227905 (or 331227901 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2202001211112 its reverse (2111121002022), we get a palindrome (4313122213134).

The spelling of 2202001211112 in words is "two trillion, two hundred two billion, one million, two hundred eleven thousand, one hundred twelve".