10315232522 has 8 divisors (see below), whose sum is σ = 17683255776. Its totient is φ = 4420813932.

The previous prime is 10315232507. The next prime is 10315232527. The reversal of 10315232522 is 22523251301.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 10315232491 and 10315232500.

It is not an unprimeable number, because it can be changed into a prime (10315232527) 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, 368401148 + ... + 368401175.

It is an arithmetic number, because the mean of its divisors is an integer number (2210406972).

Almost surely, 2^10315232522 is an apocalyptic number.

10315232522 is a deficient number, since it is larger than the sum of its proper divisors (7368023254).

10315232522 is an equidigital number, since it uses as much as digits as its factorization.

10315232522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736802332.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 10315232522 its reverse (22523251301), we get a palindrome (32838483823).

The spelling of 10315232522 in words is "ten billion, three hundred fifteen million, two hundred thirty-two thousand, five hundred twenty-two".