111002112202010 has 64 divisors (see below), whose sum is σ = 205322568228864. Its totient is φ = 43193176915200.

The previous prime is 111002112201989. The next prime is 111002112202123. The reversal of 111002112202010 is 10202211200111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17402687 + ... + 22909773.

It is an arithmetic number, because the mean of its divisors is an integer number (3208165128576).

Almost surely, 2^{111002112202010} is an apocalyptic number.

111002112202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111002112202010 is a deficient number, since it is larger than the sum of its proper divisors (94320456026854).

111002112202010 is a wasteful number, since it uses less digits than its factorization.

111002112202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5507519.

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

Adding to 111002112202010 its reverse (10202211200111), we get a palindrome (121204323402121).

The spelling of 111002112202010 in words is "one hundred eleven trillion, two billion, one hundred twelve million, two hundred two thousand, ten".