10344321322 has 24 divisors (see below), whose sum is σ = 15911160804. Its totient is φ = 5042067264.

The previous prime is 10344321319. The next prime is 10344321341. The reversal of 10344321322 is 22312344301.

It can be written as a sum of positive squares in 2 ways, for example, as 10114526041 + 229795281 = 100571^2 + 15159^2 .

It is a super-2 number, since 2×10344321322² (a number of 21 digits) contains 22 as substring.

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, 2814478 + ... + 2818150.

Almost surely, 2^10344321322 is an apocalyptic number.

10344321322 is a deficient number, since it is larger than the sum of its proper divisors (5566839482).

10344321322 is an equidigital number, since it uses as much as digits as its factorization.

10344321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4054 (or 3891 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10344321322 its reverse (22312344301), we get a palindrome (32656665623).

The spelling of 10344321322 in words is "ten billion, three hundred forty-four million, three hundred twenty-one thousand, three hundred twenty-two".