10312322 has 4 divisors (see below), whose sum is σ = 15468486. Its totient is φ = 5156160.

The previous prime is 10312301. The next prime is 10312343. The reversal of 10312322 is 22321301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22321301 = 569 ⋅39229.

It is an interprime number because it is at equal distance from previous prime (10312301) and next prime (10312343).

It can be written as a sum of positive squares in only one way, i.e., 10297681 + 14641 = 3209^2 + 121^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10312297 and 10312306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578079 + ... + 2578082.

Almost surely, 2^10312322 is an apocalyptic number.

10312322 is a deficient number, since it is larger than the sum of its proper divisors (5156164).

10312322 is an equidigital number, since it uses as much as digits as its factorization.

10312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5156163.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 10312322 is about 3211.2804299843. The cubic root of 10312322 is about 217.6634399306.

Adding to 10312322 its reverse (22321301), we get a palindrome (32633623).

The spelling of 10312322 in words is "ten million, three hundred twelve thousand, three hundred twenty-two".