11111201196 has 48 divisors (see below), whose sum is σ = 26398982400. Its totient is φ = 3636343872.

The previous prime is 11111201177. The next prime is 11111201209. The reversal of 11111201196 is 69110211111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573150 + ... + 592218.

It is an arithmetic number, because the mean of its divisors is an integer number (549978800).

Almost surely, 2^11111201196 is an apocalyptic number.

It is an amenable number.

11111201196 is an abundant number, since it is smaller than the sum of its proper divisors (15287781204).

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

11111201196 is a wasteful number, since it uses less digits than its factorization.

11111201196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19958 (or 19956 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 24.

The spelling of 11111201196 in words is "eleven billion, one hundred eleven million, two hundred one thousand, one hundred ninety-six".