42331412112222 has 64 divisors (see below), whose sum is σ = 90099854254080. Its totient is φ = 13221062256096.

The previous prime is 42331412112221. The next prime is 42331412112233. The reversal of 42331412112222 is 22221121413324.

It is a self number, because there is not a number n which added to its sum of digits gives 42331412112222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42331412112221) 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 31 ways as a sum of consecutive naturals, for example, 4545573 + ... + 10262799.

It is an arithmetic number, because the mean of its divisors is an integer number (1407810222720).

Almost surely, 2^{42331412112222} is an apocalyptic number.

42331412112222 is an abundant number, since it is smaller than the sum of its proper divisors (47768442141858).

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

42331412112222 is a wasteful number, since it uses less digits than its factorization.

42331412112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5717965.

The product of its digits is 9216, while the sum is 30.

Adding to 42331412112222 its reverse (22221121413324), we get a palindrome (64552533525546).

The spelling of 42331412112222 in words is "forty-two trillion, three hundred thirty-one billion, four hundred twelve million, one hundred twelve thousand, two hundred twenty-two".