10213131120312 has 64 divisors (see below), whose sum is σ = 27292778876160. Its totient is φ = 3176937209600.

The previous prime is 10213131120221. The next prime is 10213131120317. The reversal of 10213131120312 is 21302113131201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213131120317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225612114 + ... + 225657377.

It is an arithmetic number, because the mean of its divisors is an integer number (426449669940).

Almost surely, 2^{10213131120312} is an apocalyptic number.

10213131120312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10213131120312 is an abundant number, since it is smaller than the sum of its proper divisors (17079647755848).

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

10213131120312 is a wasteful number, since it uses less digits than its factorization.

10213131120312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451269564 (or 451269560 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 10213131120312 its reverse (21302113131201), we get a palindrome (31515244251513).

The spelling of 10213131120312 in words is "ten trillion, two hundred thirteen billion, one hundred thirty-one million, one hundred twenty thousand, three hundred twelve".