13022021113001 has 2 divisors, whose sum is σ = 13022021113002. Its totient is φ = 13022021113000.

The previous prime is 13022021112937. The next prime is 13022021113061. The reversal of 13022021113001 is 10031112022031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13018962912400 + 3058200601 = 3608180^2 + 55301^2 .

It is a cyclic number.

It is not a de Polignac number, because 13022021113001 - 2⁶ = 13022021112937 is a prime.

It is a super-2 number, since 2×13022021113001² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13022021113061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511010556500 + 6511010556501.

It is an arithmetic number, because the mean of its divisors is an integer number (6511010556501).

Almost surely, 2^{13022021113001} is an apocalyptic number.

It is an amenable number.

13022021113001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022021113001 is an equidigital number, since it uses as much as digits as its factorization.

13022021113001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13022021113001 its reverse (10031112022031), we get a palindrome (23053133135032).

The spelling of 13022021113001 in words is "thirteen trillion, twenty-two billion, twenty-one million, one hundred thirteen thousand, one".