10012312 has 16 divisors (see below), whose sum is σ = 18816840. Its totient is φ = 4994496.

The previous prime is 10012271. The next prime is 10012313. The reversal of 10012312 is 21321001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2988 + ... + 5380.

Almost surely, 2^10012312 is an apocalyptic number.

It is an amenable number.

10012312 is a deficient number, since it is larger than the sum of its proper divisors (8804528).

10012312 is a wasteful number, since it uses less digits than its factorization.

10012312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922 (or 2918 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10012312 is about 3164.2237594709. The cubic root of 10012312 is about 215.5318507409.

Adding to 10012312 its reverse (21321001), we get a palindrome (31333313).

The spelling of 10012312 in words is "ten million, twelve thousand, three hundred twelve".