11122504340 has 24 divisors (see below), whose sum is σ = 23377600512. Its totient is φ = 4445127200.

The previous prime is 11122504273. The next prime is 11122504387. The reversal of 11122504340 is 4340522111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218564 + ... + 264603.

It is an arithmetic number, because the mean of its divisors is an integer number (974066688).

Almost surely, 2^11122504340 is an apocalyptic number.

11122504340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11122504340 is an abundant number, since it is smaller than the sum of its proper divisors (12255096172).

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

11122504340 is a wasteful number, since it uses less digits than its factorization.

11122504340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484327 (or 484325 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The spelling of 11122504340 in words is "eleven billion, one hundred twenty-two million, five hundred four thousand, three hundred forty".