10312132330 has 32 divisors (see below), whose sum is σ = 19821335040. Its totient is φ = 3854141760.

The previous prime is 10312132321. The next prime is 10312132349. The reversal of 10312132330 is 3323121301.

It is a junction number, because it is equal to n+sod(n) for n = 10312132298 and 10312132307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564544 + ... + 582523.

It is an arithmetic number, because the mean of its divisors is an integer number (619416720).

Almost surely, 2^10312132330 is an apocalyptic number.

10312132330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312132330 is a deficient number, since it is larger than the sum of its proper divisors (9509202710).

10312132330 is a wasteful number, since it uses less digits than its factorization.

10312132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147134.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10312132330 its reverse (3323121301), we get a palindrome (13635253631).

The spelling of 10312132330 in words is "ten billion, three hundred twelve million, one hundred thirty-two thousand, three hundred thirty".