5222265231 has 8 divisors (see below), whose sum is σ = 7005738880. Its totient is φ = 3460150872.

The previous prime is 5222265229. The next prime is 5222265287. The reversal of 5222265231 is 1325622225.

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

It is not a de Polignac number, because 5222265231 - 2¹ = 5222265229 is a prime.

It is a super-2 number, since 2×5222265231² = 54544108285822966722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222265221) 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, 5339251 + ... + 5340228.

It is an arithmetic number, because the mean of its divisors is an integer number (875717360).

Almost surely, 2^5222265231 is an apocalyptic number.

5222265231 is a deficient number, since it is larger than the sum of its proper divisors (1783473649).

5222265231 is a wasteful number, since it uses less digits than its factorization.

5222265231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10679645.

The product of its digits is 14400, while the sum is 30.

The square root of 5222265231 is about 72265.2422053645. The cubic root of 5222265231 is about 1734.9473839542.

Adding to 5222265231 its reverse (1325622225), we get a palindrome (6547887456).

The spelling of 5222265231 in words is "five billion, two hundred twenty-two million, two hundred sixty-five thousand, two hundred thirty-one".