111000122012002 has 16 divisors (see below), whose sum is σ = 166601668960512. Its totient is φ = 55466237876400.

The previous prime is 111000122011963. The next prime is 111000122012009. The reversal of 111000122012002 is 200210221000111.

It is not an unprimeable number, because it can be changed into a prime (111000122012009) 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, 39039693 + ... + 41786335.

It is an arithmetic number, because the mean of its divisors is an integer number (10412604310032).

Almost surely, 2^{111000122012002} is an apocalyptic number.

111000122012002 is a deficient number, since it is larger than the sum of its proper divisors (55601546948510).

111000122012002 is a wasteful number, since it uses less digits than its factorization.

111000122012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758953.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 111000122012002 its reverse (200210221000111), we get a palindrome (311210343012113).

The spelling of 111000122012002 in words is "one hundred eleven trillion, one hundred twenty-two million, twelve thousand, two".