11775600222 has 16 divisors (see below), whose sum is σ = 24936565392. Its totient is φ = 3694305920.

The previous prime is 11775600197. The next prime is 11775600223. The reversal of 11775600222 is 22200657711.

11775600222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11775600223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57723429 + ... + 57723632.

It is an arithmetic number, because the mean of its divisors is an integer number (1558535337).

Almost surely, 2^11775600222 is an apocalyptic number.

11775600222 is an abundant number, since it is smaller than the sum of its proper divisors (13160965170).

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

11775600222 is a wasteful number, since it uses less digits than its factorization.

11775600222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115447083.

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 11775600222 in words is "eleven billion, seven hundred seventy-five million, six hundred thousand, two hundred twenty-two".