13313202222123 has 12 divisors (see below), whose sum is σ = 19285599381048. Its totient is φ = 8849890428000.

The previous prime is 13313202222119. The next prime is 13313202222137. The reversal of 13313202222123 is 32122220231331.

13313202222123 is a `hidden beast` number, since 1 + 3 + 313 + 2 + 0 + 2 + 222 + 123 = 666.

It is not a de Polignac number, because 13313202222123 - 2² = 13313202222119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13313202229123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2131473378 + ... + 2131479623.

It is an arithmetic number, because the mean of its divisors is an integer number (1607133281754).

Almost surely, 2^{13313202222123} is an apocalyptic number.

13313202222123 is a deficient number, since it is larger than the sum of its proper divisors (5972397158925).

13313202222123 is a wasteful number, since it uses less digits than its factorization.

13313202222123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4262953354 (or 4262953351 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13313202222123 its reverse (32122220231331), we get a palindrome (45435422453454).

The spelling of 13313202222123 in words is "thirteen trillion, three hundred thirteen billion, two hundred two million, two hundred twenty-two thousand, one hundred twenty-three".