3243331222142 has 16 divisors (see below), whose sum is σ = 5308075962864. Its totient is φ = 1474017384000.

The previous prime is 3243331222133. The next prime is 3243331222171. The reversal of 3243331222142 is 2412221333423.

It is a super-2 number, since 2×3243331222142² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3243331222099 and 3243331222108.

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, 11055959 + ... + 11345522.

It is an arithmetic number, because the mean of its divisors is an integer number (331754747679).

Almost surely, 2^{3243331222142} is an apocalyptic number.

3243331222142 is a deficient number, since it is larger than the sum of its proper divisors (2064744740722).

3243331222142 is a wasteful number, since it uses less digits than its factorization.

3243331222142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22408075.

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

Adding to 3243331222142 its reverse (2412221333423), we get a palindrome (5655552555565).

The spelling of 3243331222142 in words is "three trillion, two hundred forty-three billion, three hundred thirty-one million, two hundred twenty-two thousand, one hundred forty-two".