10312031213000 has 64 divisors (see below), whose sum is σ = 26323803342720. Its totient is φ = 3749829528000.

The previous prime is 10312031212993. The next prime is 10312031213047. The reversal of 10312031213000 is 31213021301.

It is a self number, because there is not a number n which added to its sum of digits gives 10312031213000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468717692 + ... + 468739691.

It is an arithmetic number, because the mean of its divisors is an integer number (411309427230).

Almost surely, 2^{10312031213000} is an apocalyptic number.

10312031213000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10312031213000 is an abundant number, since it is smaller than the sum of its proper divisors (16011772129720).

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

10312031213000 is a wasteful number, since it uses less digits than its factorization.

10312031213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937457415 (or 937457401 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10312031213000 its reverse (31213021301), we get a palindrome (10343244234301).

The spelling of 10312031213000 in words is "ten trillion, three hundred twelve billion, thirty-one million, two hundred thirteen thousand".