2202113321 has 16 divisors (see below), whose sum is σ = 2294624640. Its totient is φ = 2111598720.

The previous prime is 2202113279. The next prime is 2202113339. The reversal of 2202113321 is 1233112022.

It is a cyclic number.

It is not a de Polignac number, because 2202113321 - 2²⁶ = 2135004457 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202113321.

It is not an unprimeable number, because it can be changed into a prime (2205113321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2276780 + ... + 2277746.

It is an arithmetic number, because the mean of its divisors is an integer number (143414040).

Almost surely, 2^2202113321 is an apocalyptic number.

It is an amenable number.

2202113321 is a deficient number, since it is larger than the sum of its proper divisors (92511319).

2202113321 is an equidigital number, since it uses as much as digits as its factorization.

2202113321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2202113321 is about 46926.6802682653. The cubic root of 2202113321 is about 1301.0077631536.

Adding to 2202113321 its reverse (1233112022), we get a palindrome (3435225343).

The spelling of 2202113321 in words is "two billion, two hundred two million, one hundred thirteen thousand, three hundred twenty-one".