1322033303231 has 8 divisors (see below), whose sum is σ = 1323842118144. Its totient is φ = 1320224817240.

The previous prime is 1322033303179. The next prime is 1322033303237. The reversal of 1322033303231 is 1323033302231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1322033303231 - 2²² = 1322029108927 is a prime.

It is a super-2 number, since 2×1322033303231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1322033303231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322033303237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8583026 + ... + 8735696.

It is an arithmetic number, because the mean of its divisors is an integer number (165480264768).

Almost surely, 2^{1322033303231} is an apocalyptic number.

1322033303231 is a deficient number, since it is larger than the sum of its proper divisors (1808814913).

1322033303231 is a wasteful number, since it uses less digits than its factorization.

1322033303231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164461.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1322033303231 its reverse (1323033302231), we get a palindrome (2645066605462).

The spelling of 1322033303231 in words is "one trillion, three hundred twenty-two billion, thirty-three million, three hundred three thousand, two hundred thirty-one".