22210030313 has 4 divisors (see below), whose sum is σ = 22212417348. Its totient is φ = 22207643280.

The previous prime is 22210030301. The next prime is 22210030327. The reversal of 22210030313 is 31303001222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31303001222 = 2 ⋅15651500611.

It can be written as a sum of positive squares in 2 ways, for example, as 5632952809 + 16577077504 = 75053^2 + 128752^2 .

It is a cyclic number.

It is not a de Polignac number, because 22210030313 - 2³² = 17915063017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22210030291 and 22210030300.

It is not an unprimeable number, because it can be changed into a prime (22210036313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179506 + ... + 1198187.

It is an arithmetic number, because the mean of its divisors is an integer number (5553104337).

Almost surely, 2^22210030313 is an apocalyptic number.

It is an amenable number.

22210030313 is a deficient number, since it is larger than the sum of its proper divisors (2387035).

22210030313 is an equidigital number, since it uses as much as digits as its factorization.

22210030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387034.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22210030313 its reverse (31303001222), we get a palindrome (53513031535).

The spelling of 22210030313 in words is "twenty-two billion, two hundred ten million, thirty thousand, three hundred thirteen".