111020100200002 has 32 divisors (see below), whose sum is σ = 190876197181824. Its totient is φ = 47441234476800.

The previous prime is 111020100199951. The next prime is 111020100200057. The reversal of 111020100200002 is 200002001020111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1511649 + ... + 14977492.

It is an arithmetic number, because the mean of its divisors is an integer number (5964881161932).

Almost surely, 2^{111020100200002} is an apocalyptic number.

111020100200002 is a deficient number, since it is larger than the sum of its proper divisors (79856096981822).

111020100200002 is a wasteful number, since it uses less digits than its factorization.

111020100200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16490554.

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

Adding to 111020100200002 its reverse (200002001020111), we get a palindrome (311022101220113).

The spelling of 111020100200002 in words is "one hundred eleven trillion, twenty billion, one hundred million, two hundred thousand, two".