11122132213097 has 4 divisors (see below), whose sum is σ = 11480910671616. Its totient is φ = 10763353754580.

The previous prime is 11122132212943. The next prime is 11122132213111. The reversal of 11122132213097 is 79031223122111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11122132213097 - 2¹⁶ = 11122132147561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122132210097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179389229213 + ... + 179389229274.

It is an arithmetic number, because the mean of its divisors is an integer number (2870227667904).

Almost surely, 2^{11122132213097} is an apocalyptic number.

It is an amenable number.

11122132213097 is a deficient number, since it is larger than the sum of its proper divisors (358778458519).

11122132213097 is an equidigital number, since it uses as much as digits as its factorization.

11122132213097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358778458518.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 11122132213097 in words is "eleven trillion, one hundred twenty-two billion, one hundred thirty-two million, two hundred thirteen thousand, ninety-seven".