23032002211 has 4 divisors (see below), whose sum is σ = 23159251024. Its totient is φ = 22904753400.

The previous prime is 23032002163. The next prime is 23032002233. The reversal of 23032002211 is 11220023032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23032002211 - 2¹⁷ = 23031871139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23032002281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63624135 + ... + 63624496.

It is an arithmetic number, because the mean of its divisors is an integer number (5789812756).

Almost surely, 2^23032002211 is an apocalyptic number.

23032002211 is a deficient number, since it is larger than the sum of its proper divisors (127248813).

23032002211 is a wasteful number, since it uses less digits than its factorization.

23032002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127248812.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23032002211 its reverse (11220023032), we get a palindrome (34252025243).

The spelling of 23032002211 in words is "twenty-three billion, thirty-two million, two thousand, two hundred eleven".