2222423153 has 4 divisors (see below), whose sum is σ = 2269708800. Its totient is φ = 2175137508.

The previous prime is 2222423143. The next prime is 2222423173. The reversal of 2222423153 is 3513242222.

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-2222423153 is a prime.

It is a super-2 number, since 2×2222423153² = 9878329341980922818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222423113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23642753 + ... + 23642846.

It is an arithmetic number, because the mean of its divisors is an integer number (567427200).

Almost surely, 2^2222423153 is an apocalyptic number.

It is an amenable number.

2222423153 is a deficient number, since it is larger than the sum of its proper divisors (47285647).

2222423153 is an equidigital number, since it uses as much as digits as its factorization.

2222423153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47285646.

The product of its digits is 5760, while the sum is 26.

The square root of 2222423153 is about 47142.5832236631. The cubic root of 2222423153 is about 1304.9952100743.

Adding to 2222423153 its reverse (3513242222), we get a palindrome (5735665375).

The spelling of 2222423153 in words is "two billion, two hundred twenty-two million, four hundred twenty-three thousand, one hundred fifty-three".