10313212212111 has 8 divisors (see below), whose sum is σ = 14086338631344. Its totient is φ = 6707780300480.

The previous prime is 10313212212109. The next prime is 10313212212169. The reversal of 10313212212111 is 11121221231301.

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 10313212212111 - 2¹ = 10313212212109 is a prime.

It is a super-2 number, since 2×10313212212111² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313212211111) 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, 41923626756 + ... + 41923627001.

It is an arithmetic number, because the mean of its divisors is an integer number (1760792328918).

Almost surely, 2^{10313212212111} is an apocalyptic number.

10313212212111 is a deficient number, since it is larger than the sum of its proper divisors (3773126419233).

10313212212111 is an equidigital number, since it uses as much as digits as its factorization.

10313212212111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83847253801.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 10313212212111 its reverse (11121221231301), we get a palindrome (21434433443412).

The spelling of 10313212212111 in words is "ten trillion, three hundred thirteen billion, two hundred twelve million, two hundred twelve thousand, one hundred eleven".