2222130023 has 4 divisors (see below), whose sum is σ = 2222278608. Its totient is φ = 2221981440.

The previous prime is 2222129989. The next prime is 2222130037. The reversal of 2222130023 is 3200312222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3200312222 = 2 ⋅1600156111.

It is a cyclic number.

It is not a de Polignac number, because 2222130023 - 2²⁶ = 2155021159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2222129983 and 2222130010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222130083) 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, 48986 + ... + 82727.

It is an arithmetic number, because the mean of its divisors is an integer number (555569652).

Almost surely, 2^2222130023 is an apocalyptic number.

2222130023 is a deficient number, since it is larger than the sum of its proper divisors (148585).

2222130023 is a wasteful number, since it uses less digits than its factorization.

2222130023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148584.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2222130023 is about 47139.4741485308. The cubic root of 2222130023 is about 1304.9378327524.

Adding to 2222130023 its reverse (3200312222), we get a palindrome (5422442245).

The spelling of 2222130023 in words is "two billion, two hundred twenty-two million, one hundred thirty thousand, twenty-three".