11022985051 has 16 divisors (see below), whose sum is σ = 11962798848. Its totient is φ = 10096452000.

The previous prime is 11022985031. The next prime is 11022985069. The reversal of 11022985051 is 15058922011.

It is a cyclic number.

It is not a de Polignac number, because 11022985051 - 2⁵ = 11022985019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11022984998 and 11022985016.

It is not an unprimeable number, because it can be changed into a prime (11022985021) 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, 2139060 + ... + 2144206.

It is an arithmetic number, because the mean of its divisors is an integer number (747674928).

Almost surely, 2^11022985051 is an apocalyptic number.

11022985051 is a deficient number, since it is larger than the sum of its proper divisors (939813797).

11022985051 is a wasteful number, since it uses less digits than its factorization.

11022985051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6402.

The product of its (nonzero) digits is 7200, while the sum is 34.

The spelling of 11022985051 in words is "eleven billion, twenty-two million, nine hundred eighty-five thousand, fifty-one".