12313032221101 has 16 divisors (see below), whose sum is σ = 12757817520000. Its totient is φ = 11869597300288.

The previous prime is 12313032221099. The next prime is 12313032221117. The reversal of 12313032221101 is 10112223031321.

It is a cyclic number.

It is not a de Polignac number, because 12313032221101 - 2¹ = 12313032221099 is a prime.

It is a super-2 number, since 2×12313032221101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313032201101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215993400 + ... + 216050398.

It is an arithmetic number, because the mean of its divisors is an integer number (797363595000).

Almost surely, 2^{12313032221101} is an apocalyptic number.

It is an amenable number.

12313032221101 is a deficient number, since it is larger than the sum of its proper divisors (444785298899).

12313032221101 is a wasteful number, since it uses less digits than its factorization.

12313032221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68708.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12313032221101 its reverse (10112223031321), we get a palindrome (22425255252422).

The spelling of 12313032221101 in words is "twelve trillion, three hundred thirteen billion, thirty-two million, two hundred twenty-one thousand, one hundred one".