11202799612 has 24 divisors (see below), whose sum is σ = 20470133376. Its totient is φ = 5354496048.

The previous prime is 11202799609. The next prime is 11202799631. The reversal of 11202799612 is 21699720211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112263 + ... + 187105.

It is an arithmetic number, because the mean of its divisors is an integer number (852922224).

Almost surely, 2^11202799612 is an apocalyptic number.

It is an amenable number.

11202799612 is a deficient number, since it is larger than the sum of its proper divisors (9267333764).

11202799612 is a wasteful number, since it uses less digits than its factorization.

11202799612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76497 (or 76495 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 40.

The spelling of 11202799612 in words is "eleven billion, two hundred two million, seven hundred ninety-nine thousand, six hundred twelve".