42233222331122 has 16 divisors (see below), whose sum is σ = 67132708335000. Its totient is φ = 19891172837760.

The previous prime is 42233222331101. The next prime is 42233222331169. The reversal of 42233222331122 is 22113322233224.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14470956173041 + 27762266158081 = 3804071^2 + 5268991^2 .

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, 8879985497 + ... + 8879990252.

Almost surely, 2^{42233222331122} is an apocalyptic number.

42233222331122 is a deficient number, since it is larger than the sum of its proper divisors (24899486003878).

42233222331122 is a wasteful number, since it uses less digits than its factorization.

42233222331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17759975821.

The product of its digits is 41472, while the sum is 32.

Adding to 42233222331122 its reverse (22113322233224), we get a palindrome (64346544564346).

The spelling of 42233222331122 in words is "forty-two trillion, two hundred thirty-three billion, two hundred twenty-two million, three hundred thirty-one thousand, one hundred twenty-two".