2201112333112 has 64 divisors (see below), whose sum is σ = 5146778672640. Its totient is φ = 857356022400.

The previous prime is 2201112333109. The next prime is 2201112333157. The reversal of 2201112333112 is 2113332111022.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 1952358 + ... + 2865994.

It is an arithmetic number, because the mean of its divisors is an integer number (80418416760).

Almost surely, 2^{2201112333112} is an apocalyptic number.

2201112333112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2201112333112 is an abundant number, since it is smaller than the sum of its proper divisors (2945666339528).

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

2201112333112 is a wasteful number, since it uses less digits than its factorization.

2201112333112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917572 (or 917568 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2201112333112 its reverse (2113332111022), we get a palindrome (4314444444134).

The spelling of 2201112333112 in words is "two trillion, two hundred one billion, one hundred twelve million, three hundred thirty-three thousand, one hundred twelve".