313232240124043 has 4 divisors (see below), whose sum is σ = 323336505934528. Its totient is φ = 303127974313560.

The previous prime is 313232240123969. The next prime is 313232240124073. The reversal of 313232240124043 is 340421042232313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 313232240124043 - 2⁹ = 313232240123531 is a prime.

It is a super-2 number, since 2×313232240124043² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313232240124073) 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, 5052132905196 + ... + 5052132905257.

It is an arithmetic number, because the mean of its divisors is an integer number (80834126483632).

Almost surely, 2^{313232240124043} is an apocalyptic number.

313232240124043 is a deficient number, since it is larger than the sum of its proper divisors (10104265810485).

313232240124043 is a wasteful number, since it uses less digits than its factorization.

313232240124043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10104265810484.

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

Adding to 313232240124043 its reverse (340421042232313), we get a palindrome (653653282356356).

The spelling of 313232240124043 in words is "three hundred thirteen trillion, two hundred thirty-two billion, two hundred forty million, one hundred twenty-four thousand, forty-three".