11202400312 has 64 divisors (see below), whose sum is σ = 22430822400. Its totient is φ = 5235477120.

The previous prime is 11202400289. The next prime is 11202400337. The reversal of 11202400312 is 21300420211.

It is a congruent number.

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, 1271073 + ... + 1279855.

It is an arithmetic number, because the mean of its divisors is an integer number (350481600).

Almost surely, 2^11202400312 is an apocalyptic number.

It is an amenable number.

11202400312 is an abundant number, since it is smaller than the sum of its proper divisors (11228422088).

11202400312 is a wasteful number, since it uses less digits than its factorization.

11202400312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8996 (or 8992 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11202400312 its reverse (21300420211), we get a palindrome (32502820523).

The spelling of 11202400312 in words is "eleven billion, two hundred two million, four hundred thousand, three hundred twelve".