311441122412313 has 8 divisors (see below), whose sum is σ = 416179673604000. Its totient is φ = 207164993081088.

The previous prime is 311441122412257. The next prime is 311441122412351. The reversal of 311441122412313 is 313214221144113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 311441122412313 - 2³³ = 311432532477721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (311441122412363) 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, 115605463543 + ... + 115605466236.

It is an arithmetic number, because the mean of its divisors is an integer number (52022459200500).

Almost surely, 2^{311441122412313} is an apocalyptic number.

It is an amenable number.

311441122412313 is a deficient number, since it is larger than the sum of its proper divisors (104738551191687).

311441122412313 is a wasteful number, since it uses less digits than its factorization.

311441122412313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231210930231.

The product of its digits is 13824, while the sum is 33.

Adding to 311441122412313 its reverse (313214221144113), we get a palindrome (624655343556426).

The spelling of 311441122412313 in words is "three hundred eleven trillion, four hundred forty-one billion, one hundred twenty-two million, four hundred twelve thousand, three hundred thirteen".