2206797621112 has 16 divisors (see below), whose sum is σ = 4728852045360. Its totient is φ = 945770409024.

The previous prime is 2206797621103. The next prime is 2206797621139. The reversal of 2206797621112 is 2111267976022.

2206797621112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19703550133 + ... + 19703550244.

It is an arithmetic number, because the mean of its divisors is an integer number (295553252835).

Almost surely, 2^{2206797621112} is an apocalyptic number.

It is an amenable number.

2206797621112 is an abundant number, since it is smaller than the sum of its proper divisors (2522054424248).

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

2206797621112 is a wasteful number, since it uses less digits than its factorization.

2206797621112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39407100390 (or 39407100386 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 2206797621112 in words is "two trillion, two hundred six billion, seven hundred ninety-seven million, six hundred twenty-one thousand, one hundred twelve".