1322115133 has 16 divisors (see below), whose sum is σ = 1441584000. Its totient is φ = 1207749312.

The previous prime is 1322115127. The next prime is 1322115139. The reversal of 1322115133 is 3315112231.

It is an interprime number because it is at equal distance from previous prime (1322115127) and next prime (1322115139).

It is not a de Polignac number, because 1322115133 - 2⁵ = 1322115101 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 (1322115139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 702688 + ... + 704566.

It is an arithmetic number, because the mean of its divisors is an integer number (90099000).

Almost surely, 2^1322115133 is an apocalyptic number.

It is an amenable number.

1322115133 is a deficient number, since it is larger than the sum of its proper divisors (119468867).

1322115133 is a wasteful number, since it uses less digits than its factorization.

1322115133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204.

The product of its digits is 540, while the sum is 22.

The square root of 1322115133 is about 36360.9011576996. The cubic root of 1322115133 is about 1097.5469117198.

Adding to 1322115133 its reverse (3315112231), we get a palindrome (4637227364).

The spelling of 1322115133 in words is "one billion, three hundred twenty-two million, one hundred fifteen thousand, one hundred thirty-three".