11322057724 has 12 divisors (see below), whose sum is σ = 20274382744. Its totient is φ = 5529376944.

The previous prime is 11322057679. The next prime is 11322057727. The reversal of 11322057724 is 42775022311.

It is a super-2 number, since 2×11322057724² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11322057724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322057727) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 32912787 + ... + 32913130.

Almost surely, 2^11322057724 is an apocalyptic number.

It is an amenable number.

11322057724 is a deficient number, since it is larger than the sum of its proper divisors (8952325020).

11322057724 is a wasteful number, since it uses less digits than its factorization.

11322057724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65825964 (or 65825962 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The spelling of 11322057724 in words is "eleven billion, three hundred twenty-two million, fifty-seven thousand, seven hundred twenty-four".