111132232101022 has 48 divisors (see below), whose sum is σ = 191832426288720. Its totient is φ = 48185142494720.

The previous prime is 111132232101017. The next prime is 111132232101031. The reversal of 111132232101022 is 220101232231111.

It is a happy number.

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 = 111132232100984 and 111132232101002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94810963 + ... + 95975950.

It is an arithmetic number, because the mean of its divisors is an integer number (3996508881015).

Almost surely, 2^{111132232101022} is an apocalyptic number.

111132232101022 is a deficient number, since it is larger than the sum of its proper divisors (80700194187698).

111132232101022 is a wasteful number, since it uses less digits than its factorization.

111132232101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190787049 (or 190787038 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 111132232101022 its reverse (220101232231111), we get a palindrome (331233464332133).

The spelling of 111132232101022 in words is "one hundred eleven trillion, one hundred thirty-two billion, two hundred thirty-two million, one hundred one thousand, twenty-two".