111132103132222 has 16 divisors (see below), whose sum is σ = 172446675669360. Its totient is φ = 53649884770048.

The previous prime is 111132103132189. The next prime is 111132103132223. The reversal of 111132103132222 is 222231301231111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111132103132223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39372078 + ... + 42100174.

It is an arithmetic number, because the mean of its divisors is an integer number (10777917229335).

Almost surely, 2^{111132103132222} is an apocalyptic number.

111132103132222 is a deficient number, since it is larger than the sum of its proper divisors (61314572537138).

111132103132222 is a wasteful number, since it uses less digits than its factorization.

111132103132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430475.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 111132103132222 its reverse (222231301231111), we get a palindrome (333363404363333).

The spelling of 111132103132222 in words is "one hundred eleven trillion, one hundred thirty-two billion, one hundred three million, one hundred thirty-two thousand, two hundred twenty-two".