42223222133112 has 32 divisors (see below), whose sum is σ = 106317465811200. Its totient is φ = 13973152647264.

The previous prime is 42223222133069. The next prime is 42223222133137. The reversal of 42223222133112 is 21133122232224.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 42223222133112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6328417248 + ... + 6328423919.

It is an arithmetic number, because the mean of its divisors is an integer number (3322420806600).

Almost surely, 2^{42223222133112} is an apocalyptic number.

It is an amenable number.

42223222133112 is an abundant number, since it is smaller than the sum of its proper divisors (64094243678088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42223222133112 is a wasteful number, since it uses less digits than its factorization.

42223222133112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12656841315 (or 12656841311 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

Adding to 42223222133112 its reverse (21133122232224), we get a palindrome (63356344365336).

The spelling of 42223222133112 in words is "forty-two trillion, two hundred twenty-three billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred twelve".