422136143033 has 4 divisors (see below), whose sum is σ = 460512156048. Its totient is φ = 383760130020.

The previous prime is 422136143029. The next prime is 422136143087. The reversal of 422136143033 is 330341631224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 422136143033 - 2² = 422136143029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422136143633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19188006491 + ... + 19188006512.

It is an arithmetic number, because the mean of its divisors is an integer number (115128039012).

Almost surely, 2^422136143033 is an apocalyptic number.

It is an amenable number.

422136143033 is a deficient number, since it is larger than the sum of its proper divisors (38376013015).

422136143033 is a wasteful number, since it uses less digits than its factorization.

422136143033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38376013014.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 422136143033 its reverse (330341631224), we get a palindrome (752477774257).

The spelling of 422136143033 in words is "four hundred twenty-two billion, one hundred thirty-six million, one hundred forty-three thousand, thirty-three".