42233322122 has 8 divisors (see below), whose sum is σ = 67076452836. Its totient is φ = 19874504512.

The previous prime is 42233322119. The next prime is 42233322127. The reversal of 42233322122 is 22122333224.

It is a happy number.

42233322122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 35975088241 + 6258233881 = 189671^2 + 79109^2 .

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

It is a super-2 number, since 2×42233322122² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42233322091 and 42233322100.

It is not an unprimeable number, because it can be changed into a prime (42233322127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621078233 + ... + 621078300.

Almost surely, 2^42233322122 is an apocalyptic number.

42233322122 is a deficient number, since it is larger than the sum of its proper divisors (24843130714).

42233322122 is a wasteful number, since it uses less digits than its factorization.

42233322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242156552.

The product of its digits is 6912, while the sum is 26.

Adding to 42233322122 its reverse (22122333224), we get a palindrome (64355655346).

The spelling of 42233322122 in words is "forty-two billion, two hundred thirty-three million, three hundred twenty-two thousand, one hundred twenty-two".