12320110310 has 32 divisors (see below), whose sum is σ = 23938338240. Its totient is φ = 4551234688.

The previous prime is 12320110301. The next prime is 12320110343. The reversal of 12320110310 is 1301102321.

It is a super-2 number, since 2×12320110310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 916877 + ... + 930216.

It is an arithmetic number, because the mean of its divisors is an integer number (748073070).

Almost surely, 2^12320110310 is an apocalyptic number.

12320110310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12320110310 is a deficient number, since it is larger than the sum of its proper divisors (11618227930).

12320110310 is a wasteful number, since it uses less digits than its factorization.

12320110310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847152.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12320110310 its reverse (1301102321), we get a palindrome (13621212631).

The spelling of 12320110310 in words is "twelve billion, three hundred twenty million, one hundred ten thousand, three hundred ten".