12316622010 has 128 divisors (see below), whose sum is σ = 37711263744. Its totient is φ = 2499759360.

The previous prime is 12316621991. The next prime is 12316622011. The reversal of 12316622010 is 1022661321.

It is not an unprimeable number, because it can be changed into a prime (12316622011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37332 + ... + 161328.

It is an arithmetic number, because the mean of its divisors is an integer number (294619248).

Almost surely, 2^12316622010 is an apocalyptic number.

12316622010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12316622010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18855631872).

12316622010 is an abundant number, since it is smaller than the sum of its proper divisors (25394641734).

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

12316622010 is a wasteful number, since it uses less digits than its factorization.

12316622010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124068.

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 12316622010 in words is "twelve billion, three hundred sixteen million, six hundred twenty-two thousand, ten".