23223414402123 has 12 divisors (see below), whose sum is σ = 33529663397880. Its totient is φ = 14291331939456.

The previous prime is 23223414402109. The next prime is 23223414402169. The reversal of 23223414402123 is 32120441432232.

It is a happy number.

It is not a de Polignac number, because 23223414402123 - 2⁴ = 23223414402107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23223414402103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22902775038 + ... + 22902776051.

It is an arithmetic number, because the mean of its divisors is an integer number (2794138616490).

Almost surely, 2^{23223414402123} is an apocalyptic number.

23223414402123 is a deficient number, since it is larger than the sum of its proper divisors (10306248995757).

23223414402123 is a wasteful number, since it uses less digits than its factorization.

23223414402123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45805551118 (or 45805551105 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 23223414402123 its reverse (32120441432232), we get a palindrome (55343855834355).

The spelling of 23223414402123 in words is "twenty-three trillion, two hundred twenty-three billion, four hundred fourteen million, four hundred two thousand, one hundred twenty-three".