313103433210042 has 16 divisors (see below), whose sum is σ = 626207300673120. Its totient is φ = 104367738694512.

The previous prime is 313103433210019. The next prime is 313103433210047. The reversal of 313103433210042 is 240012334301313.

It is a junction number, because it is equal to n+sod(n) for n = 313103433209991 and 313103433210009.

It is not an unprimeable number, because it can be changed into a prime (313103433210047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8314048 + ... + 26369115.

It is an arithmetic number, because the mean of its divisors is an integer number (39137956292070).

Almost surely, 2^{313103433210042} is an apocalyptic number.

313103433210042 is an abundant number, since it is smaller than the sum of its proper divisors (313103867463078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313103433210042 is a wasteful number, since it uses less digits than its factorization.

313103433210042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36187757.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 313103433210042 its reverse (240012334301313), we get a palindrome (553115767511355).

The spelling of 313103433210042 in words is "three hundred thirteen trillion, one hundred three billion, four hundred thirty-three million, two hundred ten thousand, forty-two".