12313003000 has 32 divisors (see below), whose sum is σ = 28812429360. Its totient is φ = 4925200800.

The previous prime is 12313002979. The next prime is 12313003009. The reversal of 12313003000 is 30031321.

It is a super-2 number, since 2×12313003000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313003009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6155502 + ... + 6157501.

Almost surely, 2^12313003000 is an apocalyptic number.

12313003000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12313003000 is an abundant number, since it is smaller than the sum of its proper divisors (16499426360).

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

12313003000 is a wasteful number, since it uses less digits than its factorization.

12313003000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12313024 (or 12313010 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 12313003000 its reverse (30031321), we get a palindrome (12343034321).

The spelling of 12313003000 in words is "twelve billion, three hundred thirteen million, three thousand".