11122230546 has 24 divisors (see below), whose sum is σ = 27540761664. Its totient is φ = 3177780120.

The previous prime is 11122230527. The next prime is 11122230601. The reversal of 11122230546 is 64503222111.

11122230546 is a `hidden beast` number, since 1 + 112 + 2 + 2 + 3 + 0 + 546 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44135710 + ... + 44135961.

It is an arithmetic number, because the mean of its divisors is an integer number (1147531736).

Almost surely, 2^11122230546 is an apocalyptic number.

11122230546 is an abundant number, since it is smaller than the sum of its proper divisors (16418531118).

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

11122230546 is a wasteful number, since it uses less digits than its factorization.

11122230546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88271686 (or 88271683 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 11122230546 its reverse (64503222111), we get a palindrome (75625452657).

The spelling of 11122230546 in words is "eleven billion, one hundred twenty-two million, two hundred thirty thousand, five hundred forty-six".