111202002110022 has 32 divisors (see below), whose sum is σ = 235492746727392. Its totient is φ = 34885990915584.

The previous prime is 111202002109969. The next prime is 111202002110047. The reversal of 111202002110022 is 220011200202111.

It is a super-3 number, since 3×111202002110022³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111202002109983 and 111202002110010.

It is a congruent number.

It is an unprimeable number.

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, 10317933 + ... + 18134600.

It is an arithmetic number, because the mean of its divisors is an integer number (7359148335231).

Almost surely, 2^{111202002110022} is an apocalyptic number.

111202002110022 is an abundant number, since it is smaller than the sum of its proper divisors (124290744617370).

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

111202002110022 is a wasteful number, since it uses less digits than its factorization.

111202002110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28490872.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 111202002110022 its reverse (220011200202111), we get a palindrome (331213202312133).

The spelling of 111202002110022 in words is "one hundred eleven trillion, two hundred two billion, two million, one hundred ten thousand, twenty-two".