11212111096 has 8 divisors (see below), whose sum is σ = 21022708320. Its totient is φ = 5606055544.

The previous prime is 11212111087. The next prime is 11212111123. The reversal of 11212111096 is 69011121211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11212111096² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11212111096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700756936 + ... + 700756951.

It is an arithmetic number, because the mean of its divisors is an integer number (2627838540).

Almost surely, 2^11212111096 is an apocalyptic number.

It is an amenable number.

11212111096 is a deficient number, since it is larger than the sum of its proper divisors (9810597224).

11212111096 is a wasteful number, since it uses less digits than its factorization.

11212111096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401513893 (or 1401513889 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 25.

The spelling of 11212111096 in words is "eleven billion, two hundred twelve million, one hundred eleven thousand, ninety-six".