313112213101 has 8 divisors (see below), whose sum is σ = 325381824000. Its totient is φ = 300978178320.

The previous prime is 313112213087. The next prime is 313112213137. The reversal of 313112213101 is 101312211313.

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 313112213101 - 2²¹ = 313110115949 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 (313112213191) 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, 33889321 + ... + 33898558.

It is an arithmetic number, because the mean of its divisors is an integer number (40672728000).

Almost surely, 2^313112213101 is an apocalyptic number.

313112213101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

313112213101 is a deficient number, since it is larger than the sum of its proper divisors (12269610899).

313112213101 is a wasteful number, since it uses less digits than its factorization.

313112213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67788059.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 313112213101 its reverse (101312211313), we get a palindrome (414424424414).

The spelling of 313112213101 in words is "three hundred thirteen billion, one hundred twelve million, two hundred thirteen thousand, one hundred one".