10313112212 has 24 divisors (see below), whose sum is σ = 19670429856. Its totient is φ = 4702547808.

The previous prime is 10313112197. The next prime is 10313112317. The reversal of 10313112212 is 21221131301.

10313112212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1190438 + ... + 1199069.

It is an arithmetic number, because the mean of its divisors is an integer number (819601244).

Almost surely, 2^10313112212 is an apocalyptic number.

It is an amenable number.

10313112212 is a deficient number, since it is larger than the sum of its proper divisors (9357317644).

10313112212 is a wasteful number, since it uses less digits than its factorization.

10313112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389607 (or 2389605 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10313112212 its reverse (21221131301), we get a palindrome (31534243513).

The spelling of 10313112212 in words is "ten billion, three hundred thirteen million, one hundred twelve thousand, two hundred twelve".