4423322201131 has 2 divisors, whose sum is σ = 4423322201132. Its totient is φ = 4423322201130.

The previous prime is 4423322201119. The next prime is 4423322201147. The reversal of 4423322201131 is 1311022233244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4423322201131 - 2⁷ = 4423322201003 is a prime.

It is a super-2 number, since 2×4423322201131² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4423322201131.

It is not a weakly prime, because it can be changed into another prime (4423322201531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211661100565 + 2211661100566.

It is an arithmetic number, because the mean of its divisors is an integer number (2211661100566).

Almost surely, 2^{4423322201131} is an apocalyptic number.

4423322201131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4423322201131 is an equidigital number, since it uses as much as digits as its factorization.

4423322201131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4423322201131 its reverse (1311022233244), we get a palindrome (5734344434375).

The spelling of 4423322201131 in words is "four trillion, four hundred twenty-three billion, three hundred twenty-two million, two hundred one thousand, one hundred thirty-one".