111002230013122 has 16 divisors (see below), whose sum is σ = 198562995303552. Its totient is φ = 45504019756800.

The previous prime is 111002230013063. The next prime is 111002230013161. The reversal of 111002230013122 is 221310032200111.

It is a self number, because there is not a number n which added to its sum of digits gives 111002230013122.

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, 172363710879 + ... + 172363711522.

It is an arithmetic number, because the mean of its divisors is an integer number (12410187206472).

Almost surely, 2^{111002230013122} is an apocalyptic number.

111002230013122 is a deficient number, since it is larger than the sum of its proper divisors (87560765290430).

111002230013122 is a wasteful number, since it uses less digits than its factorization.

111002230013122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344727422433.

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

Adding to 111002230013122 its reverse (221310032200111), we get a palindrome (332312262213233).

The spelling of 111002230013122 in words is "one hundred eleven trillion, two billion, two hundred thirty million, thirteen thousand, one hundred twenty-two".