10313121434412 has 48 divisors (see below), whose sum is σ = 24304138774272. Its totient is φ = 3403399876800.

The previous prime is 10313121434381. The next prime is 10313121434419. The reversal of 10313121434412 is 21443412131301.

It is a self number, because there is not a number n which added to its sum of digits gives 10313121434412.

It is not an unprimeable number, because it can be changed into a prime (10313121434419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15209683 + ... + 15873269.

It is an arithmetic number, because the mean of its divisors is an integer number (506336224464).

Almost surely, 2^{10313121434412} is an apocalyptic number.

10313121434412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10313121434412 is an abundant number, since it is smaller than the sum of its proper divisors (13991017339860).

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

10313121434412 is a wasteful number, since it uses less digits than its factorization.

10313121434412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676518 (or 676516 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 10313121434412 its reverse (21443412131301), we get a palindrome (31756533565713).

The spelling of 10313121434412 in words is "ten trillion, three hundred thirteen billion, one hundred twenty-one million, four hundred thirty-four thousand, four hundred twelve".