10342251312 has 40 divisors (see below), whose sum is σ = 27369133680. Its totient is φ = 3363333120.

The previous prime is 10342251289. The next prime is 10342251313. The reversal of 10342251312 is 21315224301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (10342251313) 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, 2625637 + ... + 2629572.

It is an arithmetic number, because the mean of its divisors is an integer number (684228342).

Almost surely, 2^10342251312 is an apocalyptic number.

10342251312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10342251312 is an abundant number, since it is smaller than the sum of its proper divisors (17026882368).

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

10342251312 is a wasteful number, since it uses less digits than its factorization.

10342251312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5255261 (or 5255255 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 10342251312 its reverse (21315224301), we get a palindrome (31657475613).

The spelling of 10342251312 in words is "ten billion, three hundred forty-two million, two hundred fifty-one thousand, three hundred twelve".