10123313100312 has 32 divisors (see below), whose sum is σ = 26640297633600. Its totient is φ = 3196835715744.

The previous prime is 10123313100287. The next prime is 10123313100319. The reversal of 10123313100312 is 21300131332101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123313100319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11100123558 + ... + 11100124469.

It is an arithmetic number, because the mean of its divisors is an integer number (832509301050).

Almost surely, 2^{10123313100312} is an apocalyptic number.

10123313100312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10123313100312 is an abundant number, since it is smaller than the sum of its proper divisors (16516984533288).

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

10123313100312 is a wasteful number, since it uses less digits than its factorization.

10123313100312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22200248055 (or 22200248051 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10123313100312 its reverse (21300131332101), we get a palindrome (31423444432413).

The spelling of 10123313100312 in words is "ten trillion, one hundred twenty-three billion, three hundred thirteen million, one hundred thousand, three hundred twelve".