2012313004 has 24 divisors (see below), whose sum is σ = 3794318528. Its totient is φ = 928298880.

The previous prime is 2012312999. The next prime is 2012313029. The reversal of 2012313004 is 4003132102.

It is a happy 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, 110464 + ... + 127384.

Almost surely, 2^2012313004 is an apocalyptic number.

It is an amenable number.

2012313004 is a deficient number, since it is larger than the sum of its proper divisors (1782005524).

2012313004 is a wasteful number, since it uses less digits than its factorization.

2012313004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19225 (or 19223 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2012313004 is about 44858.8118879669. The cubic root of 2012313004 is about 1262.5013307701.

Adding to 2012313004 its reverse (4003132102), we get a palindrome (6015445106).

The spelling of 2012313004 in words is "two billion, twelve million, three hundred thirteen thousand, four".