111213220323301 has 16 divisors (see below), whose sum is σ = 119055496589568. Its totient is φ = 103722591571200.

The previous prime is 111213220323287. The next prime is 111213220323323. The reversal of 111213220323301 is 103323022312111.

It is a cyclic number.

It is not a de Polignac number, because 111213220323301 - 2³⁵ = 111178860584933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111213220323371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671000160 + ... + 671165881.

It is an arithmetic number, because the mean of its divisors is an integer number (7440968536848).

Almost surely, 2^{111213220323301} is an apocalyptic number.

It is an amenable number.

111213220323301 is a deficient number, since it is larger than the sum of its proper divisors (7842276266267).

111213220323301 is a wasteful number, since it uses less digits than its factorization.

111213220323301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342166172.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 111213220323301 its reverse (103323022312111), we get a palindrome (214536242635412).

The spelling of 111213220323301 in words is "one hundred eleven trillion, two hundred thirteen billion, two hundred twenty million, three hundred twenty-three thousand, three hundred one".