2323123121110 has 32 divisors (see below), whose sum is σ = 4561967215872. Its totient is φ = 844735344480.

The previous prime is 2323123121101. The next prime is 2323123121129. The reversal of 2323123121110 is 111213213232.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 2152039 + ... + 3045901.

It is an arithmetic number, because the mean of its divisors is an integer number (142561475496).

Almost surely, 2^{2323123121110} is an apocalyptic number.

2323123121110 is a deficient number, since it is larger than the sum of its proper divisors (2238844094762).

2323123121110 is a wasteful number, since it uses less digits than its factorization.

2323123121110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917508.

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

Adding to 2323123121110 its reverse (111213213232), we get a palindrome (2434336334342).

The spelling of 2323123121110 in words is "two trillion, three hundred twenty-three billion, one hundred twenty-three million, one hundred twenty-one thousand, one hundred ten".