313113440033241 has 4 divisors (see below), whose sum is σ = 417484586710992. Its totient is φ = 208742293355492.

The previous prime is 313113440033231. The next prime is 313113440033257. The reversal of 313113440033241 is 142330044311313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 313113440033241 - 2⁷ = 313113440033113 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (313113440033231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52185573338871 + ... + 52185573338876.

It is an arithmetic number, because the mean of its divisors is an integer number (104371146677748).

Almost surely, 2^{313113440033241} is an apocalyptic number.

It is an amenable number.

313113440033241 is a deficient number, since it is larger than the sum of its proper divisors (104371146677751).

313113440033241 is a wasteful number, since it uses less digits than its factorization.

313113440033241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104371146677750.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 313113440033241 its reverse (142330044311313), we get a palindrome (455443484344554).

The spelling of 313113440033241 in words is "three hundred thirteen trillion, one hundred thirteen billion, four hundred forty million, thirty-three thousand, two hundred forty-one".