10340322312 has 32 divisors (see below), whose sum is σ = 26036791200. Its totient is φ = 3421976064.

The previous prime is 10340322281. The next prime is 10340322371. The reversal of 10340322312 is 21322304301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546473 + ... + 1553144.

It is an arithmetic number, because the mean of its divisors is an integer number (813649725).

Almost surely, 2^10340322312 is an apocalyptic number.

10340322312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10340322312 is an abundant number, since it is smaller than the sum of its proper divisors (15696468888).

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

10340322312 is a wasteful number, since it uses less digits than its factorization.

10340322312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099765 (or 3099761 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10340322312 its reverse (21322304301), we get a palindrome (31662626613).

The spelling of 10340322312 in words is "ten billion, three hundred forty million, three hundred twenty-two thousand, three hundred twelve".