1322011200401 has 8 divisors (see below), whose sum is σ = 1323095610144. Its totient is φ = 1320926919840.

The previous prime is 1322011200361. The next prime is 1322011200413. The reversal of 1322011200401 is 1040021102231.

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 1322011200401 - 2⁶ = 1322011200337 is a prime.

It is a super-2 number, since 2×1322011200401² (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 1322011200401.

It is not an unprimeable number, because it can be changed into a prime (1322011205401) 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 7 ways as a sum of consecutive naturals, for example, 41657726 + ... + 41689448.

It is an arithmetic number, because the mean of its divisors is an integer number (165386951268).

Almost surely, 2^{1322011200401} is an apocalyptic number.

It is an amenable number.

1322011200401 is a deficient number, since it is larger than the sum of its proper divisors (1084409743).

1322011200401 is a wasteful number, since it uses less digits than its factorization.

1322011200401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64591.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1322011200401 its reverse (1040021102231), we get a palindrome (2362032302632).

The spelling of 1322011200401 in words is "one trillion, three hundred twenty-two billion, eleven million, two hundred thousand, four hundred one".