23231124133 has 8 divisors (see below), whose sum is σ = 26558475840. Its totient is φ = 19905927360.

The previous prime is 23231124127. The next prime is 23231124157. The reversal of 23231124133 is 33142113232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23231124133 - 2⁹ = 23231123621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23231124098 and 23231124107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23231124533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515563 + ... + 558808.

It is an arithmetic number, because the mean of its divisors is an integer number (3319809480).

Almost surely, 2^23231124133 is an apocalyptic number.

It is an amenable number.

23231124133 is a deficient number, since it is larger than the sum of its proper divisors (3327351707).

23231124133 is a wasteful number, since it uses less digits than its factorization.

23231124133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077467.

The product of its digits is 2592, while the sum is 25.

Adding to 23231124133 its reverse (33142113232), we get a palindrome (56373237365).

The spelling of 23231124133 in words is "twenty-three billion, two hundred thirty-one million, one hundred twenty-four thousand, one hundred thirty-three".