2201020012112 has 20 divisors (see below), whose sum is σ = 4402040025216. Its totient is φ = 1065009683040.

The previous prime is 2201020012097. The next prime is 2201020012133. The reversal of 2201020012112 is 2112100201022.

2201020012112 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2218769678 + ... + 2218770669.

Almost surely, 2^{2201020012112} is an apocalyptic number.

It is an amenable number.

2201020012112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2201020012112 is a wasteful number, since it uses less digits than its factorization.

2201020012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437540386 (or 4437540380 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2201020012112 its reverse (2112100201022), we get a palindrome (4313120213134).

The spelling of 2201020012112 in words is "two trillion, two hundred one billion, twenty million, twelve thousand, one hundred twelve".