111000121212002 has 16 divisors (see below), whose sum is σ = 181789583560992. Its totient is φ = 50412094557120.

The previous prime is 111000121211999. The next prime is 111000121212031. The reversal of 111000121212002 is 200212121000111.

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, 2125272983 + ... + 2125325210.

It is an arithmetic number, because the mean of its divisors is an integer number (11361848972562).

Almost surely, 2^{111000121212002} is an apocalyptic number.

111000121212002 is a deficient number, since it is larger than the sum of its proper divisors (70789462348990).

111000121212002 is a wasteful number, since it uses less digits than its factorization.

111000121212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250599393.

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

Adding to 111000121212002 its reverse (200212121000111), we get a palindrome (311212242212113).

The spelling of 111000121212002 in words is "one hundred eleven trillion, one hundred twenty-one million, two hundred twelve thousand, two".