111100201110022 has 32 divisors (see below), whose sum is σ = 175479935431680. Its totient is φ = 52686989641440.

The previous prime is 111100201110007. The next prime is 111100201110049. The reversal of 111100201110022 is 220011102001111.

It is a happy number.

It is a super-4 number, since 4×111100201110022⁴ (a number of 57 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111100201109984 and 111100201110011.

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, 67063272 + ... + 68699947.

It is an arithmetic number, because the mean of its divisors is an integer number (5483747982240).

Almost surely, 2^{111100201110022} is an apocalyptic number.

111100201110022 is a deficient number, since it is larger than the sum of its proper divisors (64379734321658).

111100201110022 is a wasteful number, since it uses less digits than its factorization.

111100201110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135763516.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111100201110022 its reverse (220011102001111), we get a palindrome (331111303111133).

The spelling of 111100201110022 in words is "one hundred eleven trillion, one hundred billion, two hundred one million, one hundred ten thousand, twenty-two".