12112322123310 has 16 divisors (see below), whose sum is σ = 29069573096016. Its totient is φ = 3229952566208.

The previous prime is 12112322123269. The next prime is 12112322123327. The reversal of 12112322123310 is 1332122321121.

It is a super-2 number, since 2×12112322123310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 201872035359 + ... + 201872035418.

It is an arithmetic number, because the mean of its divisors is an integer number (1816848318501).

Almost surely, 2^{12112322123310} is an apocalyptic number.

12112322123310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12112322123310 is an abundant number, since it is smaller than the sum of its proper divisors (16957250972706).

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

12112322123310 is a wasteful number, since it uses less digits than its factorization.

12112322123310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403744070787.

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

Adding to 12112322123310 its reverse (1332122321121), we get a palindrome (13444444444431).

The spelling of 12112322123310 in words is "twelve trillion, one hundred twelve billion, three hundred twenty-two million, one hundred twenty-three thousand, three hundred ten".