1322052440063 has 4 divisors (see below), whose sum is σ = 1322081674248. Its totient is φ = 1322023205880.

The previous prime is 1322052440041. The next prime is 1322052440077. The reversal of 1322052440063 is 3600442502231.

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

It is a cyclic number.

It is not a de Polignac number, because 1322052440063 - 2³⁰ = 1320978698239 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 (1322052490063) 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, 14549153 + ... + 14639738.

It is an arithmetic number, because the mean of its divisors is an integer number (330520418562).

Almost surely, 2^{1322052440063} is an apocalyptic number.

1322052440063 is a deficient number, since it is larger than the sum of its proper divisors (29234185).

1322052440063 is an equidigital number, since it uses as much as digits as its factorization.

1322052440063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29234184.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 1322052440063 its reverse (3600442502231), we get a palindrome (4922494942294).

The spelling of 1322052440063 in words is "one trillion, three hundred twenty-two billion, fifty-two million, four hundred forty thousand, sixty-three".