12313002 has 24 divisors (see below), whose sum is σ = 26668224. Its totient is φ = 3788304.

The previous prime is 12312991. The next prime is 12313003. The reversal of 12313002 is 20031321.

It is a happy number.

It is a super-2 number, since 2×12313002² = 303220036504008, which contains 22 as substring.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (12313003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5058 + ... + 7085.

It is an arithmetic number, because the mean of its divisors is an integer number (1111176).

Almost surely, 2^12313002 is an apocalyptic number.

12313002 is an abundant number, since it is smaller than the sum of its proper divisors (14355222).

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

12313002 is a wasteful number, since it uses less digits than its factorization.

12313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12174 (or 12161 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 12313002 is about 3508.9887432136. The cubic root of 12313002 is about 230.9163318362.

Adding to 12313002 its reverse (20031321), we get a palindrome (32344323).

The spelling of 12313002 in words is "twelve million, three hundred thirteen thousand, two".