422051045403133 has 2 divisors, whose sum is σ = 422051045403134. Its totient is φ = 422051045403132.

The previous prime is 422051045403131. The next prime is 422051045403173. The reversal of 422051045403133 is 331304540150224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 403436670147289 + 18614375255844 = 20085733^2 + 4314438^2 .

It is a cyclic number.

It is not a de Polignac number, because 422051045403133 - 2¹ = 422051045403131 is a prime.

Together with 422051045403131, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 422051045403092 and 422051045403101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422051045403131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211025522701566 + 211025522701567.

It is an arithmetic number, because the mean of its divisors is an integer number (211025522701567).

Almost surely, 2^{422051045403133} is an apocalyptic number.

It is an amenable number.

422051045403133 is a deficient number, since it is larger than the sum of its proper divisors (1).

422051045403133 is an equidigital number, since it uses as much as digits as its factorization.

422051045403133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 422051045403133 its reverse (331304540150224), we get a palindrome (753355585553357).

The spelling of 422051045403133 in words is "four hundred twenty-two trillion, fifty-one billion, forty-five million, four hundred three thousand, one hundred thirty-three".