11403201140 has 24 divisors (see below), whose sum is σ = 23994351360. Its totient is φ = 4552208288.

The previous prime is 11403201133. The next prime is 11403201181. The reversal of 11403201140 is 4110230411.

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, 556700 + ... + 576819.

It is an arithmetic number, because the mean of its divisors is an integer number (999764640).

Almost surely, 2^11403201140 is an apocalyptic number.

11403201140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11403201140 is an abundant number, since it is smaller than the sum of its proper divisors (12591150220).

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

11403201140 is a wasteful number, since it uses less digits than its factorization.

11403201140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134031 (or 1134029 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11403201140 its reverse (4110230411), we get a palindrome (15513431551).

The spelling of 11403201140 in words is "eleven billion, four hundred three million, two hundred one thousand, one hundred forty".