11313103000 has 64 divisors (see below), whose sum is σ = 27385581600. Its totient is φ = 4369187200.

The previous prime is 11313102991. The next prime is 11313103049. The reversal of 11313103000 is 30131311.

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 15 ways as a sum of consecutive naturals, for example, 166054 + ... + 224053.

Almost surely, 2^11313103000 is an apocalyptic number.

11313103000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11313103000 is an abundant number, since it is smaller than the sum of its proper divisors (16072478600).

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

11313103000 is a wasteful number, since it uses less digits than its factorization.

11313103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390157 (or 390143 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 11313103000 its reverse (30131311), we get a palindrome (11343234311).

The spelling of 11313103000 in words is "eleven billion, three hundred thirteen million, one hundred three thousand".