422133400123213 has 8 divisors (see below), whose sum is σ = 422183765460600. Its totient is φ = 422083036635648.

The previous prime is 422133400123111. The next prime is 422133400123247. The reversal of 422133400123213 is 312321004331224.

It can be written as a sum of positive squares in 4 ways, for example, as 72146642990724 + 349986757132489 = 8493918^2 + 18707933^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422133400123213 - 2¹⁷ = 422133399992141 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 (422133400823213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486226453 + ... + 487093861.

It is an arithmetic number, because the mean of its divisors is an integer number (52772970682575).

Almost surely, 2^{422133400123213} is an apocalyptic number.

It is an amenable number.

422133400123213 is a deficient number, since it is larger than the sum of its proper divisors (50365337387).

422133400123213 is a wasteful number, since it uses less digits than its factorization.

422133400123213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924911.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 422133400123213 its reverse (312321004331224), we get a palindrome (734454404454437).

The spelling of 422133400123213 in words is "four hundred twenty-two trillion, one hundred thirty-three billion, four hundred million, one hundred twenty-three thousand, two hundred thirteen".