4022011200391 has 2 divisors, whose sum is σ = 4022011200392. Its totient is φ = 4022011200390.

The previous prime is 4022011200379. The next prime is 4022011200409. The reversal of 4022011200391 is 1930021102204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4022011200391 - 2¹¹ = 4022011198343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022011200791) 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, 2011005600195 + 2011005600196.

It is an arithmetic number, because the mean of its divisors is an integer number (2011005600196).

Almost surely, 2^{4022011200391} is an apocalyptic number.

4022011200391 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022011200391 is an equidigital number, since it uses as much as digits as its factorization.

4022011200391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 4022011200391 its reverse (1930021102204), we get a palindrome (5952032302595).

The spelling of 4022011200391 in words is "four trillion, twenty-two billion, eleven million, two hundred thousand, three hundred ninety-one".