311112001310101 has 8 divisors (see below), whose sum is σ = 311174293577504. Its totient is φ = 311049713604240.

The previous prime is 311112001309943. The next prime is 311112001310153. The reversal of 311112001310101 is 101013100211113.

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 311112001310101 - 2¹⁵ = 311112001277333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311112001313101) 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, 136949830 + ... + 139203016.

It is an arithmetic number, because the mean of its divisors is an integer number (38896786697188).

Almost surely, 2^{311112001310101} is an apocalyptic number.

It is an amenable number.

311112001310101 is a deficient number, since it is larger than the sum of its proper divisors (62292267403).

311112001310101 is a wasteful number, since it uses less digits than its factorization.

311112001310101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2280771.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 311112001310101 its reverse (101013100211113), we get a palindrome (412125101521214).

The spelling of 311112001310101 in words is "three hundred eleven trillion, one hundred twelve billion, one million, three hundred ten thousand, one hundred one".