1322200013333 has 4 divisors (see below), whose sum is σ = 1354448794188. Its totient is φ = 1289951232480.

The previous prime is 1322200013311. The next prime is 1322200013347. The reversal of 1322200013333 is 3333100022231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 801021420004 + 521178593329 = 894998^2 + 721927^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322200013333 - 2⁸ = 1322200013077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1322200013299 and 1322200013308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322200013383) 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 3 ways as a sum of consecutive naturals, for example, 16124390366 + ... + 16124390447.

It is an arithmetic number, because the mean of its divisors is an integer number (338612198547).

Almost surely, 2^{1322200013333} is an apocalyptic number.

It is an amenable number.

1322200013333 is a deficient number, since it is larger than the sum of its proper divisors (32248780855).

1322200013333 is an equidigital number, since it uses as much as digits as its factorization.

1322200013333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32248780854.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1322200013333 its reverse (3333100022231), we get a palindrome (4655300035564).

The spelling of 1322200013333 in words is "one trillion, three hundred twenty-two billion, two hundred million, thirteen thousand, three hundred thirty-three".