23120222293 has 8 divisors (see below), whose sum is σ = 26430935040. Its totient is φ = 19811465520.

The previous prime is 23120222291. The next prime is 23120222297. The reversal of 23120222293 is 39222202132.

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

It is not a de Polignac number, because 23120222293 - 2¹ = 23120222291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120222291) 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, 463573 + ... + 511018.

It is an arithmetic number, because the mean of its divisors is an integer number (3303866880).

Almost surely, 2^23120222293 is an apocalyptic number.

It is an amenable number.

23120222293 is a deficient number, since it is larger than the sum of its proper divisors (3310712747).

23120222293 is an equidigital number, since it uses as much as digits as its factorization.

23120222293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977987.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 23120222293 in words is "twenty-three billion, one hundred twenty million, two hundred twenty-two thousand, two hundred ninety-three".