1022321113 has 4 divisors (see below), whose sum is σ = 1115259408. Its totient is φ = 929382820.

The previous prime is 1022321093. The next prime is 1022321117. The reversal of 1022321113 is 3111232201.

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 1022321113 - 2⁹ = 1022320601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022321117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46469131 + ... + 46469152.

It is an arithmetic number, because the mean of its divisors is an integer number (278814852).

Almost surely, 2^1022321113 is an apocalyptic number.

It is an amenable number.

1022321113 is a deficient number, since it is larger than the sum of its proper divisors (92938295).

1022321113 is an equidigital number, since it uses as much as digits as its factorization.

1022321113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92938294.

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

The square root of 1022321113 is about 31973.7566294610. The cubic root of 1022321113 is about 1007.3856883156.

Adding to 1022321113 its reverse (3111232201), we get a palindrome (4133553314).

The spelling of 1022321113 in words is "one billion, twenty-two million, three hundred twenty-one thousand, one hundred thirteen".