111030022203320 has 64 divisors (see below), whose sum is σ = 272529962035200. Its totient is φ = 40374297866880.

The previous prime is 111030022203283. The next prime is 111030022203329. The reversal of 111030022203320 is 23302220030111.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 111030022203292 and 111030022203301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111030022203329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77468657 + ... + 78888863.

It is an arithmetic number, because the mean of its divisors is an integer number (4258280656800).

Almost surely, 2^{111030022203320} is an apocalyptic number.

111030022203320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111030022203320 is an abundant number, since it is smaller than the sum of its proper divisors (161499939831880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111030022203320 is a wasteful number, since it uses less digits than its factorization.

111030022203320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597908 (or 1597904 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 111030022203320 its reverse (23302220030111), we get a palindrome (134332242233431).

The spelling of 111030022203320 in words is "one hundred eleven trillion, thirty billion, twenty-two million, two hundred three thousand, three hundred twenty".