12213011032113 has 16 divisors (see below), whose sum is σ = 16373396108160. Its totient is φ = 8097399959424.

The previous prime is 12213011032081. The next prime is 12213011032121. The reversal of 12213011032113 is 31123011031221.

It is not a de Polignac number, because 12213011032113 - 2⁵ = 12213011032081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12213011032113.

It is not an unprimeable number, because it can be changed into a prime (12213011032133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9826006 + ... + 10998927.

It is an arithmetic number, because the mean of its divisors is an integer number (1023337256760).

Almost surely, 2^{12213011032113} is an apocalyptic number.

It is an amenable number.

12213011032113 is a deficient number, since it is larger than the sum of its proper divisors (4160385076047).

12213011032113 is a wasteful number, since it uses less digits than its factorization.

12213011032113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20826008.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 12213011032113 its reverse (31123011031221), we get a palindrome (43336022063334).

The spelling of 12213011032113 in words is "twelve trillion, two hundred thirteen billion, eleven million, thirty-two thousand, one hundred thirteen".