111012200002 has 16 divisors (see below), whose sum is σ = 181681105824. Its totient is φ = 50453208000.

The previous prime is 111012199889. The next prime is 111012200027. The reversal of 111012200002 is 200002210111.

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, 177399 + ... + 503482.

It is an arithmetic number, because the mean of its divisors is an integer number (11355069114).

Almost surely, 2^111012200002 is an apocalyptic number.

111012200002 is a deficient number, since it is larger than the sum of its proper divisors (70668905822).

111012200002 is a wasteful number, since it uses less digits than its factorization.

111012200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688305.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 111012200002 its reverse (200002210111), we get a palindrome (311014410113).

The spelling of 111012200002 in words is "one hundred eleven billion, twelve million, two hundred thousand, two".