11122313131022 has 8 divisors (see below), whose sum is σ = 16683484302000. Its totient is φ = 5561151697024.

The previous prime is 11122313130961. The next prime is 11122313131037. The reversal of 11122313131022 is 22013131322111.

It is a happy number.

11122313131022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2142254 + ... + 5180142.

It is an arithmetic number, because the mean of its divisors is an integer number (2085435537750).

Almost surely, 2^{11122313131022} is an apocalyptic number.

11122313131022 is a deficient number, since it is larger than the sum of its proper divisors (5561171170978).

11122313131022 is a wasteful number, since it uses less digits than its factorization.

11122313131022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4868490.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11122313131022 its reverse (22013131322111), we get a palindrome (33135444453133).

The spelling of 11122313131022 in words is "eleven trillion, one hundred twenty-two billion, three hundred thirteen million, one hundred thirty-one thousand, twenty-two".