23234133123 has 16 divisors (see below), whose sum is σ = 35917501440. Its totient is φ = 14815968552.

The previous prime is 23234133107. The next prime is 23234133127. The reversal of 23234133123 is 32133143232.

23234133123 is a `hidden beast` number, since 2 + 3 + 2 + 341 + 3 + 312 + 3 = 666.

It is not a de Polignac number, because 23234133123 - 2⁴ = 23234133107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23234133127) 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, 18706411 + ... + 18707652.

It is an arithmetic number, because the mean of its divisors is an integer number (2244843840).

Almost surely, 2^23234133123 is an apocalyptic number.

23234133123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23234133123 is a deficient number, since it is larger than the sum of its proper divisors (12683368317).

23234133123 is a wasteful number, since it uses less digits than its factorization.

23234133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37414095 (or 37414089 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 23234133123 its reverse (32133143232), we get a palindrome (55367276355).

The spelling of 23234133123 in words is "twenty-three billion, two hundred thirty-four million, one hundred thirty-three thousand, one hundred twenty-three".