10012322322 has 24 divisors (see below), whose sum is σ = 22279673676. Its totient is φ = 3247239456.

The previous prime is 10012322311. The next prime is 10012322347. The reversal of 10012322322 is 22322321001.

10012322322 is a `hidden beast` number, since 10 + 0 + 12 + 322 + 322 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8233929081 + 1778393241 = 90741^2 + 42171^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10012322295 and 10012322304.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7516093 + ... + 7517424.

Almost surely, 2^10012322322 is an apocalyptic number.

10012322322 is an abundant number, since it is smaller than the sum of its proper divisors (12267351354).

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

10012322322 is a wasteful number, since it uses less digits than its factorization.

10012322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15033562 (or 15033559 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10012322322 its reverse (22322321001), we get a palindrome (32334643323).

The spelling of 10012322322 in words is "ten billion, twelve million, three hundred twenty-two thousand, three hundred twenty-two".