311622262226113 has 8 divisors (see below), whose sum is σ = 331306359185088. Its totient is φ = 292449440512944.

The previous prime is 311622262226087. The next prime is 311622262226129.

311622262226113 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 311622262226113 - 2⁹ = 311622262225601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (311622262226213) 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, 127818810195 + ... + 127818812632.

It is an arithmetic number, because the mean of its divisors is an integer number (41413294898136).

Almost surely, 2^{311622262226113} is an apocalyptic number.

It is an amenable number.

311622262226113 is a deficient number, since it is larger than the sum of its proper divisors (19684096958975).

311622262226113 is a wasteful number, since it uses less digits than its factorization.

311622262226113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255637622903.

The product of its digits is 124416, while the sum is 40.

The spelling of 311622262226113 in words is "three hundred eleven trillion, six hundred twenty-two billion, two hundred sixty-two million, two hundred twenty-six thousand, one hundred thirteen".