11226531922992 has 120 divisors (see below), whose sum is σ = 33257963653200. Its totient is φ = 3529110219264.

The previous prime is 11226531922973. The next prime is 11226531923029. The reversal of 11226531922992 is 29922913562211.

11226531922992 is a `hidden beast` number, since 1 + 1 + 2 + 265 + 3 + 1 + 92 + 299 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31080267 + ... + 31439402.

It is an arithmetic number, because the mean of its divisors is an integer number (277149697110).

Almost surely, 2^{11226531922992} is an apocalyptic number.

11226531922992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11226531922992 is an abundant number, since it is smaller than the sum of its proper divisors (22031431730208).

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

11226531922992 is a wasteful number, since it uses less digits than its factorization.

11226531922992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62519755 (or 62519746 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The spelling of 11226531922992 in words is "eleven trillion, two hundred twenty-six billion, five hundred thirty-one million, nine hundred twenty-two thousand, nine hundred ninety-two".