11204022194 has 16 divisors (see below), whose sum is σ = 17250226560. Its totient is φ = 5454491040.

The previous prime is 11204022157. The next prime is 11204022199. The reversal of 11204022194 is 49122040211.

It is a super-2 number, since 2×11204022194² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11204022199) 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, 94574 + ... + 177065.

It is an arithmetic number, because the mean of its divisors is an integer number (1078139160).

Almost surely, 2^11204022194 is an apocalyptic number.

11204022194 is a deficient number, since it is larger than the sum of its proper divisors (6046204366).

11204022194 is a wasteful number, since it uses less digits than its factorization.

11204022194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272185.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 11204022194 in words is "eleven billion, two hundred four million, twenty-two thousand, one hundred ninety-four".