23233223011 has 16 divisors (see below), whose sum is σ = 23738980608. Its totient is φ = 22733568000.

The previous prime is 23233222997. The next prime is 23233223023. The reversal of 23233223011 is 11032233232.

It is a cyclic number.

It is not a de Polignac number, because 23233223011 - 2¹⁵ = 23233190243 is a prime.

It is a super-2 number, since 2×23233223011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23233223081) 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, 9707631 + ... + 9710023.

It is an arithmetic number, because the mean of its divisors is an integer number (1483686288).

Almost surely, 2^23233223011 is an apocalyptic number.

23233223011 is a deficient number, since it is larger than the sum of its proper divisors (505757597).

23233223011 is a wasteful number, since it uses less digits than its factorization.

23233223011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3582.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23233223011 its reverse (11032233232), we get a palindrome (34265456243).

The spelling of 23233223011 in words is "twenty-three billion, two hundred thirty-three million, two hundred twenty-three thousand, eleven".