23023330211 has 16 divisors (see below), whose sum is σ = 27463048704. Its totient is φ = 18871695744.

The previous prime is 23023330193. The next prime is 23023330241. The reversal of 23023330211 is 11203332032.

It is a cyclic number.

It is not a de Polignac number, because 23023330211 - 2¹⁸ = 23023068067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23023330241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 755771 + ... + 785643.

It is an arithmetic number, because the mean of its divisors is an integer number (1716440544).

Almost surely, 2^23023330211 is an apocalyptic number.

23023330211 is a deficient number, since it is larger than the sum of its proper divisors (4439718493).

23023330211 is a wasteful number, since it uses less digits than its factorization.

23023330211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34690.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23023330211 its reverse (11203332032), we get a palindrome (34226662243).

The spelling of 23023330211 in words is "twenty-three billion, twenty-three million, three hundred thirty thousand, two hundred eleven".