10312213322 has 16 divisors (see below), whose sum is σ = 15809707872. Its totient is φ = 5043541200.

The previous prime is 10312213309. The next prime is 10312213393. The reversal of 10312213322 is 22331221301.

It is a junction number, because it is equal to n+sod(n) for n = 10312213294 and 10312213303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290768 + ... + 324299.

It is an arithmetic number, because the mean of its divisors is an integer number (988106742).

Almost surely, 2^10312213322 is an apocalyptic number.

10312213322 is a deficient number, since it is larger than the sum of its proper divisors (5497494550).

10312213322 is a wasteful number, since it uses less digits than its factorization.

10312213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615253.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10312213322 its reverse (22331221301), we get a palindrome (32643434623).

The spelling of 10312213322 in words is "ten billion, three hundred twelve million, two hundred thirteen thousand, three hundred twenty-two".