12113640310 has 32 divisors (see below), whose sum is σ = 21881738880. Its totient is φ = 4828336128.

The previous prime is 12113640307. The next prime is 12113640313. The reversal of 12113640310 is 1304631121.

It is an interprime number because it is at equal distance from previous prime (12113640307) and next prime (12113640313).

It is a super-2 number, since 2×12113640310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113640313) 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 15 ways as a sum of consecutive naturals, for example, 4670374 + ... + 4672966.

It is an arithmetic number, because the mean of its divisors is an integer number (683804340).

Almost surely, 2^12113640310 is an apocalyptic number.

12113640310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12113640310 is a deficient number, since it is larger than the sum of its proper divisors (9768098570).

12113640310 is a wasteful number, since it uses less digits than its factorization.

12113640310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4072.

The product of its (nonzero) digits is 432, while the sum is 22.

The spelling of 12113640310 in words is "twelve billion, one hundred thirteen million, six hundred forty thousand, three hundred ten".