10319142912 has 112 divisors (see below), whose sum is σ = 29633570400. Its totient is φ = 3175022592.

The previous prime is 10319142871. The next prime is 10319142917. The reversal of 10319142912 is 21924191301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10319142917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303339 + ... + 335637.

It is an arithmetic number, because the mean of its divisors is an integer number (264585450).

Almost surely, 2^10319142912 is an apocalyptic number.

10319142912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10319142912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14816785200).

10319142912 is an abundant number, since it is smaller than the sum of its proper divisors (19314427488).

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

10319142912 is an equidigital number, since it uses as much as digits as its factorization.

10319142912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32341 (or 32317 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The spelling of 10319142912 in words is "ten billion, three hundred nineteen million, one hundred forty-two thousand, nine hundred twelve".