5312522230 has 16 divisors (see below), whose sum is σ = 9657220464. Its totient is φ = 2103968800.

The previous prime is 5312522183. The next prime is 5312522231. The reversal of 5312522230 is 322252135.

It is a junction number, because it is equal to n+sod(n) for n = 5312522195 and 5312522204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312522231) 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, 2628952 + ... + 2630971.

It is an arithmetic number, because the mean of its divisors is an integer number (603576279).

Almost surely, 2^5312522230 is an apocalyptic number.

5312522230 is a deficient number, since it is larger than the sum of its proper divisors (4344698234).

5312522230 is a wasteful number, since it uses less digits than its factorization.

5312522230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5260031.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5312522230 is about 72887.0511819486. The cubic root of 5312522230 is about 1744.8854455277.

Adding to 5312522230 its reverse (322252135), we get a palindrome (5634774365).

The spelling of 5312522230 in words is "five billion, three hundred twelve million, five hundred twenty-two thousand, two hundred thirty".