111303403222 has 32 divisors (see below), whose sum is σ = 188040351744. Its totient is φ = 48952041600.

The previous prime is 111303403157. The next prime is 111303403231. The reversal of 111303403222 is 222304303111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 111303403193 and 111303403202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5632323 + ... + 5652049.

It is an arithmetic number, because the mean of its divisors is an integer number (5876260992).

Almost surely, 2^111303403222 is an apocalyptic number.

111303403222 is a deficient number, since it is larger than the sum of its proper divisors (76736948522).

111303403222 is a wasteful number, since it uses less digits than its factorization.

111303403222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28044.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 111303403222 its reverse (222304303111), we get a palindrome (333607706333).

The spelling of 111303403222 in words is "one hundred eleven billion, three hundred three million, four hundred three thousand, two hundred twenty-two".