2223131131092 has 24 divisors (see below), whose sum is σ = 5492441618496. Its totient is φ = 697452903808.

The previous prime is 2223131131087. The next prime is 2223131131093. The reversal of 2223131131092 is 2901311313222.

2223131131092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2223131131092² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223131131093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5448850608 + ... + 5448851015.

It is an arithmetic number, because the mean of its divisors is an integer number (228851734104).

Almost surely, 2^{2223131131092} is an apocalyptic number.

It is an amenable number.

2223131131092 is an abundant number, since it is smaller than the sum of its proper divisors (3269310487404).

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

2223131131092 is a wasteful number, since it uses less digits than its factorization.

2223131131092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10897701647 (or 10897701645 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 2223131131092 in words is "two trillion, two hundred twenty-three billion, one hundred thirty-one million, one hundred thirty-one thousand, ninety-two".