3111232333442 has 8 divisors (see below), whose sum is σ = 4685441522832. Its totient is φ = 1549418492500.

The previous prime is 3111232333397. The next prime is 3111232333513. The reversal of 3111232333442 is 2443332321113.

3111232333442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 3111232333399 and 3111232333408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3098836484 + ... + 3098837487.

It is an arithmetic number, because the mean of its divisors is an integer number (585680190354).

Almost surely, 2^{3111232333442} is an apocalyptic number.

3111232333442 is a deficient number, since it is larger than the sum of its proper divisors (1574209189390).

3111232333442 is a wasteful number, since it uses less digits than its factorization.

3111232333442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6197674224.

The product of its digits is 31104, while the sum is 32.

Adding to 3111232333442 its reverse (2443332321113), we get a palindrome (5554564654555).

The spelling of 3111232333442 in words is "three trillion, one hundred eleven billion, two hundred thirty-two million, three hundred thirty-three thousand, four hundred forty-two".