42212412213 has 8 divisors (see below), whose sum is σ = 56374144800. Its totient is φ = 28096143888.

The previous prime is 42212412211. The next prime is 42212412217. The reversal of 42212412213 is 31221421224.

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

It is not a de Polignac number, because 42212412213 - 2¹ = 42212412211 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42212412211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11363898 + ... + 11367611.

It is an arithmetic number, because the mean of its divisors is an integer number (7046768100).

Almost surely, 2^42212412213 is an apocalyptic number.

It is an amenable number.

42212412213 is a deficient number, since it is larger than the sum of its proper divisors (14161732587).

42212412213 is a wasteful number, since it uses less digits than its factorization.

42212412213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22732131.

The product of its digits is 1536, while the sum is 24.

Adding to 42212412213 its reverse (31221421224), we get a palindrome (73433833437).

The spelling of 42212412213 in words is "forty-two billion, two hundred twelve million, four hundred twelve thousand, two hundred thirteen".