111201110220002 has 64 divisors (see below), whose sum is σ = 188380743966720. Its totient is φ = 48773608790400.

The previous prime is 111201110219993. The next prime is 111201110220007. The reversal of 111201110220002 is 200022011102111.

It is a super-2 number, since 2×111201110220002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111201110220007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 325916198 + ... + 326257214.

It is an arithmetic number, because the mean of its divisors is an integer number (2943449124480).

Almost surely, 2^{111201110220002} is an apocalyptic number.

111201110220002 is a deficient number, since it is larger than the sum of its proper divisors (77179633746718).

111201110220002 is a wasteful number, since it uses less digits than its factorization.

111201110220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342447.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111201110220002 its reverse (200022011102111), we get a palindrome (311223121322113).

The spelling of 111201110220002 in words is "one hundred eleven trillion, two hundred one billion, one hundred ten million, two hundred twenty thousand, two".