2213312211092 has 12 divisors (see below), whose sum is σ = 3873738537396. Its totient is φ = 1106529771840.

The previous prime is 2213312211073. The next prime is 2213312211109. The reversal of 2213312211092 is 2901122133122.

It can be written as a sum of positive squares in 2 ways, for example, as 1178970326416 + 1034341884676 = 1085804^2 + 1017026^2 .

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, 31544003 + ... + 31614090.

It is an arithmetic number, because the mean of its divisors is an integer number (322811544783).

Almost surely, 2^{2213312211092} is an apocalyptic number.

It is an amenable number.

2213312211092 is a deficient number, since it is larger than the sum of its proper divisors (1660426326304).

2213312211092 is a wasteful number, since it uses less digits than its factorization.

2213312211092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63166858 (or 63166856 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 2213312211092 in words is "two trillion, two hundred thirteen billion, three hundred twelve million, two hundred eleven thousand, ninety-two".