11200412144 has 40 divisors (see below), whose sum is σ = 23400116880. Its totient is φ = 5176051200.

The previous prime is 11200412137. The next prime is 11200412183. The reversal of 11200412144 is 44121400211.

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, 436847 + ... + 461774.

It is an arithmetic number, because the mean of its divisors is an integer number (585002922).

Almost surely, 2^11200412144 is an apocalyptic number.

It is an amenable number.

11200412144 is an abundant number, since it is smaller than the sum of its proper divisors (12199704736).

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

11200412144 is a wasteful number, since it uses less digits than its factorization.

11200412144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898689 (or 898683 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11200412144 its reverse (44121400211), we get a palindrome (55321812355).

The spelling of 11200412144 in words is "eleven billion, two hundred million, four hundred twelve thousand, one hundred forty-four".