1322119983 has 4 divisors (see below), whose sum is σ = 1762826648. Its totient is φ = 881413320.

The previous prime is 1322119979. The next prime is 1322120003. The reversal of 1322119983 is 3899112231.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1322119983 - 2² = 1322119979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322119973) 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, 220353328 + ... + 220353333.

It is an arithmetic number, because the mean of its divisors is an integer number (440706662).

Almost surely, 2^1322119983 is an apocalyptic number.

1322119983 is a deficient number, since it is larger than the sum of its proper divisors (440706665).

1322119983 is an equidigital number, since it uses as much as digits as its factorization.

1322119983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440706664.

The product of its digits is 23328, while the sum is 39.

The square root of 1322119983 is about 36360.9678501549. The cubic root of 1322119983 is about 1097.5482537855.

The spelling of 1322119983 in words is "one billion, three hundred twenty-two million, one hundred nineteen thousand, nine hundred eighty-three".