23140022233 has 8 divisors (see below), whose sum is σ = 24374394720. Its totient is φ = 21907297440.

The previous prime is 23140022207. The next prime is 23140022239. The reversal of 23140022233 is 33222004132.

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

It is a cyclic number.

It is not a de Polignac number, because 23140022233 - 2¹⁷ = 23139891161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23140022239) 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, 383035 + ... + 439312.

It is an arithmetic number, because the mean of its divisors is an integer number (3046799340).

Almost surely, 2^23140022233 is an apocalyptic number.

It is an amenable number.

23140022233 is a deficient number, since it is larger than the sum of its proper divisors (1234372487).

23140022233 is a wasteful number, since it uses less digits than its factorization.

23140022233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823847.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23140022233 its reverse (33222004132), we get a palindrome (56362026365).

The spelling of 23140022233 in words is "twenty-three billion, one hundred forty million, twenty-two thousand, two hundred thirty-three".