2422320023 has 4 divisors (see below), whose sum is σ = 2422421568. Its totient is φ = 2422218480.

The previous prime is 2422320011. The next prime is 2422320059. The reversal of 2422320023 is 3200232242.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2422320023 - 2⁴ = 2422320007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2422319977 and 2422320004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422320073) 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, 6683 + ... + 69923.

It is an arithmetic number, because the mean of its divisors is an integer number (605605392).

Almost surely, 2^2422320023 is an apocalyptic number.

2422320023 is a deficient number, since it is larger than the sum of its proper divisors (101545).

2422320023 is an equidigital number, since it uses as much as digits as its factorization.

2422320023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101544.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2422320023 is about 49217.0704430892. The cubic root of 2422320023 is about 1343.0035882717.

Adding to 2422320023 its reverse (3200232242), we get a palindrome (5622552265).

The spelling of 2422320023 in words is "two billion, four hundred twenty-two million, three hundred twenty thousand, twenty-three".