111213001300303 has 16 divisors (see below), whose sum is σ = 135559391655744. Its totient is φ = 89063175168000.

The previous prime is 111213001300273. The next prime is 111213001300319. The reversal of 111213001300303 is 303003100312111.

It is not a de Polignac number, because 111213001300303 - 2¹³ = 111213001292111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111213001300333) 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, 3410797698 + ... + 3410830303.

It is an arithmetic number, because the mean of its divisors is an integer number (8472461978484).

Almost surely, 2^{111213001300303} is an apocalyptic number.

111213001300303 is a deficient number, since it is larger than the sum of its proper divisors (24346390355441).

111213001300303 is a wasteful number, since it uses less digits than its factorization.

111213001300303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6821628162.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 111213001300303 its reverse (303003100312111), we get a palindrome (414216101612414).

The spelling of 111213001300303 in words is "one hundred eleven trillion, two hundred thirteen billion, one million, three hundred thousand, three hundred three".