11102122013290 has 128 divisors (see below), whose sum is σ = 25705014128640. Its totient is φ = 3379925989440.

The previous prime is 11102122013249. The next prime is 11102122013291. The reversal of 11102122013290 is 9231022120111.

It is a super-2 number, since 2×11102122013290² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11102122013291) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2620731 + ... + 5391889.

It is an arithmetic number, because the mean of its divisors is an integer number (200820422880).

Almost surely, 2^{11102122013290} is an apocalyptic number.

11102122013290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102122013290 is an abundant number, since it is smaller than the sum of its proper divisors (14602892115350).

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

11102122013290 is a wasteful number, since it uses less digits than its factorization.

11102122013290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771249 (or 2771227 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 11102122013290 in words is "eleven trillion, one hundred two billion, one hundred twenty-two million, thirteen thousand, two hundred ninety".