2522134223 has 16 divisors (see below), whose sum is σ = 2963769600. Its totient is φ = 2145288600.

The previous prime is 2522134201. The next prime is 2522134231. The reversal of 2522134223 is 3224312252.

It is not a de Polignac number, because 2522134223 - 2¹⁰ = 2522133199 is a prime.

It is a super-2 number, since 2×2522134223² = 12722322077655627458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2522134192 and 2522134201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522134283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16868 + ... + 72998.

It is an arithmetic number, because the mean of its divisors is an integer number (185235600).

Almost surely, 2^2522134223 is an apocalyptic number.

2522134223 is a deficient number, since it is larger than the sum of its proper divisors (441635377).

2522134223 is an equidigital number, since it uses as much as digits as its factorization.

2522134223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56283 (or 56269 counting only the distinct ones).

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

The square root of 2522134223 is about 50220.8544630615. The cubic root of 2522134223 is about 1361.2024801310.

Adding to 2522134223 its reverse (3224312252), we get a palindrome (5746446475).

The spelling of 2522134223 in words is "two billion, five hundred twenty-two million, one hundred thirty-four thousand, two hundred twenty-three".