1322132999 has 12 divisors (see below), whose sum is σ = 1454370960. Its totient is φ = 1201015200.

The previous prime is 1322132969. The next prime is 1322133013. The reversal of 1322132999 is 9992312231.

It is not a de Polignac number, because 1322132999 - 2⁸ = 1322132743 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322132969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191294 + ... + 198084.

It is an arithmetic number, because the mean of its divisors is an integer number (121197580).

Almost surely, 2^1322132999 is an apocalyptic number.

1322132999 is a deficient number, since it is larger than the sum of its proper divisors (132237961).

1322132999 is a wasteful number, since it uses less digits than its factorization.

1322132999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8422 (or 8411 counting only the distinct ones).

The product of its digits is 52488, while the sum is 41.

The square root of 1322132999 is about 36361.1468328489. The cubic root of 1322132999 is about 1097.5518554861.

The spelling of 1322132999 in words is "one billion, three hundred twenty-two million, one hundred thirty-two thousand, nine hundred ninety-nine".