23223012101 has 4 divisors (see below), whose sum is σ = 23405870592. Its totient is φ = 23040153612.

The previous prime is 23223012091. The next prime is 23223012133. The reversal of 23223012101 is 10121032232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23223012101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23223012101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223012161) 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, 91429055 + ... + 91429308.

It is an arithmetic number, because the mean of its divisors is an integer number (5851467648).

Almost surely, 2^23223012101 is an apocalyptic number.

It is an amenable number.

23223012101 is a deficient number, since it is larger than the sum of its proper divisors (182858491).

23223012101 is a wasteful number, since it uses less digits than its factorization.

23223012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182858490.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23223012101 its reverse (10121032232), we get a palindrome (33344044333).

The spelling of 23223012101 in words is "twenty-three billion, two hundred twenty-three million, twelve thousand, one hundred one".