201404223331 has 2 divisors, whose sum is σ = 201404223332. Its totient is φ = 201404223330.

The previous prime is 201404223313. The next prime is 201404223347. The reversal of 201404223331 is 133322404102.

201404223331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (201404223313) 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 201404223331 - 2¹⁷ = 201404092259 is a prime.

It is a super-2 number, since 2×201404223331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201404223296 and 201404223305.

It is not a weakly prime, because it can be changed into another prime (201404223431) 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, 100702111665 + 100702111666.

It is an arithmetic number, because the mean of its divisors is an integer number (100702111666).

Almost surely, 2^201404223331 is an apocalyptic number.

201404223331 is a deficient number, since it is larger than the sum of its proper divisors (1).

201404223331 is an equidigital number, since it uses as much as digits as its factorization.

201404223331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 201404223331 its reverse (133322404102), we get a palindrome (334726627433).

The spelling of 201404223331 in words is "two hundred one billion, four hundred four million, two hundred twenty-three thousand, three hundred thirty-one".