11141731200 has 96 divisors (see below), whose sum is σ = 36698108760. Its totient is φ = 2971125760.

The previous prime is 11141731193. The next prime is 11141731253. The reversal of 11141731200 is 213714111.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 570699 + ... + 589898.

Almost surely, 2^11141731200 is an apocalyptic number.

11141731200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11141731200 is an abundant number, since it is smaller than the sum of its proper divisors (25556377560).

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

11141731200 is a wasteful number, since it uses less digits than its factorization.

11141731200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160624 (or 1160607 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 21.

The spelling of 11141731200 in words is "eleven billion, one hundred forty-one million, seven hundred thirty-one thousand, two hundred".