11122489834116 has 48 divisors (see below), whose sum is σ = 26318503249920. Its totient is φ = 3655209025440.

The previous prime is 11122489834111. The next prime is 11122489834171. The reversal of 11122489834116 is 61143898422111.

It is a super-2 number, since 2×11122489834116² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11122489834111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64791525 + ... + 64962963.

It is an arithmetic number, because the mean of its divisors is an integer number (548302151040).

Almost surely, 2^{11122489834116} is an apocalyptic number.

It is an amenable number.

11122489834116 is an abundant number, since it is smaller than the sum of its proper divisors (15196013415804).

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

11122489834116 is a wasteful number, since it uses less digits than its factorization.

11122489834116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247664 (or 247662 counting only the distinct ones).

The product of its digits is 663552, while the sum is 51.

The spelling of 11122489834116 in words is "eleven trillion, one hundred twenty-two billion, four hundred eighty-nine million, eight hundred thirty-four thousand, one hundred sixteen".