23233111330 has 64 divisors (see below), whose sum is σ = 50824972800. Its totient is φ = 7529598720.

The previous prime is 23233111303. The next prime is 23233111331. The reversal of 23233111330 is 3311133232.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (23233111331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238650 + ... + 321589.

It is an arithmetic number, because the mean of its divisors is an integer number (794140200).

Almost surely, 2^23233111330 is an apocalyptic number.

23233111330 is an abundant number, since it is smaller than the sum of its proper divisors (27591861470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23233111330 is a wasteful number, since it uses less digits than its factorization.

23233111330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560299.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23233111330 its reverse (3311133232), we get a palindrome (26544244562).

The spelling of 23233111330 in words is "twenty-three billion, two hundred thirty-three million, one hundred eleven thousand, three hundred thirty".