422433313431133 has 4 divisors (see below), whose sum is σ = 424327633222528. Its totient is φ = 420538993639740.

The previous prime is 422433313431109. The next prime is 422433313431161. The reversal of 422433313431133 is 331134313334224.

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 422433313431133 - 2²¹ = 422433311333981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422433313431433) 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, 947159895363 + ... + 947159895808.

It is an arithmetic number, because the mean of its divisors is an integer number (106081908305632).

Almost surely, 2^{422433313431133} is an apocalyptic number.

It is an amenable number.

422433313431133 is a deficient number, since it is larger than the sum of its proper divisors (1894319791395).

422433313431133 is a wasteful number, since it uses less digits than its factorization.

422433313431133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894319791394.

The product of its digits is 559872, while the sum is 40.

Adding to 422433313431133 its reverse (331134313334224), we get a palindrome (753567626765357).

The spelling of 422433313431133 in words is "four hundred twenty-two trillion, four hundred thirty-three billion, three hundred thirteen million, four hundred thirty-one thousand, one hundred thirty-three".