5105333211242 has 16 divisors (see below), whose sum is σ = 8359002328032. Its totient is φ = 2319266919120.

The previous prime is 5105333211169. The next prime is 5105333211263. The reversal of 5105333211242 is 2421123335015.

It is a junction number, because it is equal to n+sod(n) for n = 5105333211199 and 5105333211208.

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, 66915308 + ... + 66991559.

It is an arithmetic number, because the mean of its divisors is an integer number (522437645502).

Almost surely, 2^{5105333211242} is an apocalyptic number.

5105333211242 is a deficient number, since it is larger than the sum of its proper divisors (3253669116790).

5105333211242 is a wasteful number, since it uses less digits than its factorization.

5105333211242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133908613.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 5105333211242 its reverse (2421123335015), we get a palindrome (7526456546257).

The spelling of 5105333211242 in words is "five trillion, one hundred five billion, three hundred thirty-three million, two hundred eleven thousand, two hundred forty-two".