3133244312242 has 8 divisors (see below), whose sum is σ = 5127127056432. Its totient is φ = 1424201960100.

The previous prime is 3133244312189. The next prime is 3133244312257. The reversal of 3133244312242 is 2422134423313.

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 = 3133244312198 and 3133244312207.

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, 71210097984 + ... + 71210098027.

It is an arithmetic number, because the mean of its divisors is an integer number (640890882054).

Almost surely, 2^{3133244312242} is an apocalyptic number.

3133244312242 is a deficient number, since it is larger than the sum of its proper divisors (1993882744190).

3133244312242 is a wasteful number, since it uses less digits than its factorization.

3133244312242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142420196024.

The product of its digits is 82944, while the sum is 34.

Adding to 3133244312242 its reverse (2422134423313), we get a palindrome (5555378735555).

The spelling of 3133244312242 in words is "three trillion, one hundred thirty-three billion, two hundred forty-four million, three hundred twelve thousand, two hundred forty-two".