11200444156 has 12 divisors (see below), whose sum is σ = 21382666200. Its totient is φ = 5091110960.

The previous prime is 11200444147. The next prime is 11200444193. The reversal of 11200444156 is 65144400211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127277731 + ... + 127277818.

It is an arithmetic number, because the mean of its divisors is an integer number (1781888850).

Almost surely, 2^11200444156 is an apocalyptic number.

It is an amenable number.

11200444156 is a deficient number, since it is larger than the sum of its proper divisors (10182222044).

11200444156 is a wasteful number, since it uses less digits than its factorization.

11200444156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254555564 (or 254555562 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 11200444156 its reverse (65144400211), we get a palindrome (76344844367).

The spelling of 11200444156 in words is "eleven billion, two hundred million, four hundred forty-four thousand, one hundred fifty-six".