22020301200031 has 2 divisors, whose sum is σ = 22020301200032. Its totient is φ = 22020301200030.

The previous prime is 22020301200013. The next prime is 22020301200041. The reversal of 22020301200031 is 13000210302022.

Together with previous prime (22020301200013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22020301200031 - 2⁵ = 22020301199999 is a prime.

It is a super-2 number, since 2×22020301200031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22020301199978 and 22020301200014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22020301200011) 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 as a sum of consecutive naturals, namely, 11010150600015 + 11010150600016.

It is an arithmetic number, because the mean of its divisors is an integer number (11010150600016).

Almost surely, 2^{22020301200031} is an apocalyptic number.

22020301200031 is a deficient number, since it is larger than the sum of its proper divisors (1).

22020301200031 is an equidigital number, since it uses as much as digits as its factorization.

22020301200031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22020301200031 its reverse (13000210302022), we get a palindrome (35020511502053).

The spelling of 22020301200031 in words is "twenty-two trillion, twenty billion, three hundred one million, two hundred thousand, thirty-one".