11122877824 has 16 divisors (see below), whose sum is σ = 22158858420. Its totient is φ = 5561438848.

The previous prime is 11122877813. The next prime is 11122877869. The reversal of 11122877824 is 42877822111.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×11122877824² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43448614 + ... + 43448869.

Almost surely, 2^11122877824 is an apocalyptic number.

It is an amenable number.

11122877824 is a deficient number, since it is larger than the sum of its proper divisors (11035980596).

11122877824 is an frugal number, since it uses more digits than its factorization.

11122877824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86897497 (or 86897485 counting only the distinct ones).

The product of its digits is 100352, while the sum is 43.

The spelling of 11122877824 in words is "eleven billion, one hundred twenty-two million, eight hundred seventy-seven thousand, eight hundred twenty-four".