1322210113 has 4 divisors (see below), whose sum is σ = 1511097280. Its totient is φ = 1133322948.

The previous prime is 1322210069. The next prime is 1322210143. The reversal of 1322210113 is 3110122231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1322210113 - 2²¹ = 1320112961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322210143) 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, 94443573 + ... + 94443586.

It is an arithmetic number, because the mean of its divisors is an integer number (377774320).

Almost surely, 2^1322210113 is an apocalyptic number.

It is an amenable number.

1322210113 is a deficient number, since it is larger than the sum of its proper divisors (188887167).

1322210113 is an equidigital number, since it uses as much as digits as its factorization.

1322210113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188887166.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1322210113 is about 36362.2072074840. The cubic root of 1322210113 is about 1097.5731934726.

Adding to 1322210113 its reverse (3110122231), we get a palindrome (4432332344).

The spelling of 1322210113 in words is "one billion, three hundred twenty-two million, two hundred ten thousand, one hundred thirteen".