1322099830276 has 9 divisors (see below), whose sum is σ = 2313678727381. Its totient is φ = 661048765312.

The previous prime is 1322099830223. The next prime is 1322099830279. The reversal of 1322099830276 is 6720389902231.

The square root of 1322099830276 is 1149826.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1236966596100 + 85133234176 = 1112190^2 + 291776^2 .

It is a super-2 number, since 2×1322099830276² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322099830279) 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 2 ways as a sum of consecutive naturals, for example, 2012196 + ... + 2587108.

Almost surely, 2^{1322099830276} is an apocalyptic number.

1322099830276 is the 1149826-th square number.

It is an amenable number.

1322099830276 is a deficient number, since it is larger than the sum of its proper divisors (991578897105).

1322099830276 is an frugal number, since it uses more digits than its factorization.

1322099830276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149830 (or 574915 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The spelling of 1322099830276 in words is "one trillion, three hundred twenty-two billion, ninety-nine million, eight hundred thirty thousand, two hundred seventy-six".