23332001133 has 16 divisors (see below), whose sum is σ = 35630329856. Its totient is φ = 13303770480.

The previous prime is 23332001087. The next prime is 23332001137. The reversal of 23332001133 is 33110023332.

It is not a de Polignac number, because 23332001133 - 2⁸ = 23332000877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23332001137) 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, 1190113 + ... + 1209558.

It is an arithmetic number, because the mean of its divisors is an integer number (2226895616).

Almost surely, 2^23332001133 is an apocalyptic number.

It is an amenable number.

23332001133 is a deficient number, since it is larger than the sum of its proper divisors (12298328723).

23332001133 is a wasteful number, since it uses less digits than its factorization.

23332001133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400144.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23332001133 its reverse (33110023332), we get a palindrome (56442024465).

The spelling of 23332001133 in words is "twenty-three billion, three hundred thirty-two million, one thousand, one hundred thirty-three".