10022002312 has 16 divisors (see below), whose sum is σ = 21475719360. Its totient is φ = 4295143824.

The previous prime is 10022002301. The next prime is 10022002339. The reversal of 10022002312 is 21320022001.

10022002312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10022002292 and 10022002301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89482108 + ... + 89482219.

It is an arithmetic number, because the mean of its divisors is an integer number (1342232460).

Almost surely, 2^10022002312 is an apocalyptic number.

It is an amenable number.

10022002312 is an abundant number, since it is smaller than the sum of its proper divisors (11453717048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10022002312 is a wasteful number, since it uses less digits than its factorization.

10022002312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178964340 (or 178964336 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10022002312 its reverse (21320022001), we get a palindrome (31342024313).

The spelling of 10022002312 in words is "ten billion, twenty-two million, two thousand, three hundred twelve".