111120010211022 has 16 divisors (see below), whose sum is σ = 222468897900672. Its totient is φ = 37001857157240.

The previous prime is 111120010210987. The next prime is 111120010211047. The reversal of 111120010211022 is 220112010021111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111120010210992 and 111120010211010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9536555298 + ... + 9536566949.

It is an arithmetic number, because the mean of its divisors is an integer number (13904306118792).

Almost surely, 2^{111120010211022} is an apocalyptic number.

111120010211022 is an abundant number, since it is smaller than the sum of its proper divisors (111348887689650).

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

111120010211022 is a wasteful number, since it uses less digits than its factorization.

111120010211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19073123223.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 111120010211022 its reverse (220112010021111), we get a palindrome (331232020232133).

The spelling of 111120010211022 in words is "one hundred eleven trillion, one hundred twenty billion, ten million, two hundred eleven thousand, twenty-two".