23330011233 has 8 divisors (see below), whose sum is σ = 31119712000. Its totient is φ = 15546825648.

The previous prime is 23330011193. The next prime is 23330011247. The reversal of 23330011233 is 33211003332.

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

It is not a de Polignac number, because 23330011233 - 2⁶ = 23330011169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23330011273) 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, 1620433 + ... + 1634766.

It is an arithmetic number, because the mean of its divisors is an integer number (3889964000).

Almost surely, 2^23330011233 is an apocalyptic number.

It is an amenable number.

23330011233 is a deficient number, since it is larger than the sum of its proper divisors (7789700767).

23330011233 is a wasteful number, since it uses less digits than its factorization.

23330011233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257591.

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

Adding to 23330011233 its reverse (33211003332), we get a palindrome (56541014565).

The spelling of 23330011233 in words is "twenty-three billion, three hundred thirty million, eleven thousand, two hundred thirty-three".