23231133001 has 16 divisors (see below), whose sum is σ = 23972566464. Its totient is φ = 22499636544.

The previous prime is 23231132963. The next prime is 23231133017. The reversal of 23231133001 is 10033113232.

It is a cyclic number.

It is not a de Polignac number, because 23231133001 - 2⁹ = 23231132489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23231133001.

It is not an unprimeable number, because it can be changed into a prime (23231133091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2596131 + ... + 2605063.

It is an arithmetic number, because the mean of its divisors is an integer number (1498285404).

Almost surely, 2^23231133001 is an apocalyptic number.

It is an amenable number.

23231133001 is a deficient number, since it is larger than the sum of its proper divisors (741433463).

23231133001 is a wasteful number, since it uses less digits than its factorization.

23231133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9480.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23231133001 its reverse (10033113232), we get a palindrome (33264246233).

The spelling of 23231133001 in words is "twenty-three billion, two hundred thirty-one million, one hundred thirty-three thousand, one".