111330210012022 has 16 divisors (see below), whose sum is σ = 173053008784512. Its totient is φ = 53659847669760.

The previous prime is 111330210011893. The next prime is 111330210012029. The reversal of 111330210012022 is 220210012033111.

It is a super-2 number, since 2×111330210012022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111330210012029) 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, 3493463733 + ... + 3493495600.

It is an arithmetic number, because the mean of its divisors is an integer number (10815813049032).

Almost surely, 2^{111330210012022} is an apocalyptic number.

111330210012022 is a deficient number, since it is larger than the sum of its proper divisors (61722798772490).

111330210012022 is a wasteful number, since it uses less digits than its factorization.

111330210012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6986959623.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 111330210012022 its reverse (220210012033111), we get a palindrome (331540222045133).

The spelling of 111330210012022 in words is "one hundred eleven trillion, three hundred thirty billion, two hundred ten million, twelve thousand, twenty-two".