12321202011113 has 16 divisors (see below), whose sum is σ = 13337622653184. Its totient is φ = 11337707377920.

The previous prime is 12321202011091. The next prime is 12321202011119. The reversal of 12321202011113 is 31111020212321.

It is a cyclic number.

It is not a de Polignac number, because 12321202011113 - 2²⁰ = 12321200962537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12321202011119) 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, 7385258 + ... + 8898563.

It is an arithmetic number, because the mean of its divisors is an integer number (833601415824).

Almost surely, 2^{12321202011113} is an apocalyptic number.

It is an amenable number.

12321202011113 is a deficient number, since it is larger than the sum of its proper divisors (1016420642071).

12321202011113 is a wasteful number, since it uses less digits than its factorization.

12321202011113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16284832.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 12321202011113 its reverse (31111020212321), we get a palindrome (43432222223434).

The spelling of 12321202011113 in words is "twelve trillion, three hundred twenty-one billion, two hundred two million, eleven thousand, one hundred thirteen".