332221123100242 has 4 divisors (see below), whose sum is σ = 498331684650366. Its totient is φ = 166110561550120.

The previous prime is 332221123100131. The next prime is 332221123100267. The reversal of 332221123100242 is 242001321122233.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 167194752805161 + 165026370295081 = 12930381^2 + 12846259^2 .

It is a super-2 number, since 2×332221123100242² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332221123100242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83055280775059 + ... + 83055280775062.

Almost surely, 2^{332221123100242} is an apocalyptic number.

332221123100242 is a deficient number, since it is larger than the sum of its proper divisors (166110561550124).

332221123100242 is a wasteful number, since it uses less digits than its factorization.

332221123100242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166110561550123.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 332221123100242 its reverse (242001321122233), we get a palindrome (574222444222475).

The spelling of 332221123100242 in words is "three hundred thirty-two trillion, two hundred twenty-one billion, one hundred twenty-three million, one hundred thousand, two hundred forty-two".