111030220003301 has 4 divisors (see below), whose sum is σ = 112174861446732. Its totient is φ = 109885578559872.

The previous prime is 111030220003279. The next prime is 111030220003319. The reversal of 111030220003301 is 103300022030111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54952198350625 + 56078021652676 = 7412975^2 + 7488526^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111030220003301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111030220003301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111030220003321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572320721570 + ... + 572320721763.

It is an arithmetic number, because the mean of its divisors is an integer number (28043715361683).

Almost surely, 2^{111030220003301} is an apocalyptic number.

It is an amenable number.

111030220003301 is a deficient number, since it is larger than the sum of its proper divisors (1144641443431).

111030220003301 is an equidigital number, since it uses as much as digits as its factorization.

111030220003301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144641443430.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 111030220003301 its reverse (103300022030111), we get a palindrome (214330242033412).

The spelling of 111030220003301 in words is "one hundred eleven trillion, thirty billion, two hundred twenty million, three thousand, three hundred one".