22423033014123 has 16 divisors (see below), whose sum is σ = 34170637166336. Its totient is φ = 12812334507360.

The previous prime is 22423033014073. The next prime is 22423033014139. The reversal of 22423033014123 is 32141033032422.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-22423033014123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22423033014143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34134193 + ... + 34784898.

It is an arithmetic number, because the mean of its divisors is an integer number (2135664822896).

Almost surely, 2^{22423033014123} is an apocalyptic number.

22423033014123 is a deficient number, since it is larger than the sum of its proper divisors (11747604152213).

22423033014123 is a wasteful number, since it uses less digits than its factorization.

22423033014123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68934594.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 22423033014123 its reverse (32141033032422), we get a palindrome (54564066046545).

The spelling of 22423033014123 in words is "twenty-two trillion, four hundred twenty-three billion, thirty-three million, fourteen thousand, one hundred twenty-three".