11056562022 has 32 divisors (see below), whose sum is σ = 24127424640. Its totient is φ = 3349915520.

The previous prime is 11056561979. The next prime is 11056562029. The reversal of 11056562022 is 22026565011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056562029) 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, 568129 + ... + 587267.

It is an arithmetic number, because the mean of its divisors is an integer number (753982020).

Almost surely, 2^11056562022 is an apocalyptic number.

11056562022 is an abundant number, since it is smaller than the sum of its proper divisors (13070862618).

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

11056562022 is a wasteful number, since it uses less digits than its factorization.

11056562022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27908.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 11056562022 in words is "eleven billion, fifty-six million, five hundred sixty-two thousand, twenty-two".