1422242040031 has 2 divisors, whose sum is σ = 1422242040032. Its totient is φ = 1422242040030.

The previous prime is 1422242039987. The next prime is 1422242040061. The reversal of 1422242040031 is 1300402422241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1422242040031 - 2⁷ = 1422242039903 is a prime.

It is a super-2 number, since 2×1422242040031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422242039978 and 1422242040005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422242040061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711121020015 + 711121020016.

It is an arithmetic number, because the mean of its divisors is an integer number (711121020016).

Almost surely, 2^{1422242040031} is an apocalyptic number.

1422242040031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422242040031 is an equidigital number, since it uses as much as digits as its factorization.

1422242040031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1422242040031 its reverse (1300402422241), we get a palindrome (2722644462272).

The spelling of 1422242040031 in words is "one trillion, four hundred twenty-two billion, two hundred forty-two million, forty thousand, thirty-one".