10022312 has 16 divisors (see below), whose sum is σ = 18975840. Its totient is φ = 4962096.

The previous prime is 10022303. The next prime is 10022321. The reversal of 10022312 is 21322001.

It is a happy number.

10022312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10022303) and next prime (10022321).

It is a junction number, because it is equal to n+sod(n) for n = 10022293 and 10022302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5258 + ... + 6905.

It is an arithmetic number, because the mean of its divisors is an integer number (1185990).

Almost surely, 2^10022312 is an apocalyptic number.

It is an amenable number.

10022312 is a deficient number, since it is larger than the sum of its proper divisors (8953528).

10022312 is a wasteful number, since it uses less digits than its factorization.

10022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12272 (or 12268 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10022312 is about 3165.8035314909. The cubic root of 10022312 is about 215.6035824698.

Adding to 10022312 its reverse (21322001), we get a palindrome (31344313).

The spelling of 10022312 in words is "ten million, twenty-two thousand, three hundred twelve".