423422124042133 has 2 divisors, whose sum is σ = 423422124042134. Its totient is φ = 423422124042132.

The previous prime is 423422124042121. The next prime is 423422124042217. The reversal of 423422124042133 is 331240421224324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 364248752431204 + 59173371610929 = 19085302^2 + 7692423^2 .

It is a cyclic number.

It is not a de Polignac number, because 423422124042133 - 2⁴¹ = 421223100786581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423422124042092 and 423422124042101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423422124042433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211711062021066 + 211711062021067.

It is an arithmetic number, because the mean of its divisors is an integer number (211711062021067).

Almost surely, 2^{423422124042133} is an apocalyptic number.

It is an amenable number.

423422124042133 is a deficient number, since it is larger than the sum of its proper divisors (1).

423422124042133 is an equidigital number, since it uses as much as digits as its factorization.

423422124042133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 423422124042133 its reverse (331240421224324), we get a palindrome (754662545266457).

The spelling of 423422124042133 in words is "four hundred twenty-three trillion, four hundred twenty-two billion, one hundred twenty-four million, forty-two thousand, one hundred thirty-three".