111110021112202 has 8 divisors (see below), whose sum is σ = 190474321906656. Its totient is φ = 47618580476652.

The previous prime is 111110021112191. The next prime is 111110021112319. The reversal of 111110021112202 is 202211120011111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3968215039708 + ... + 3968215039735.

It is an arithmetic number, because the mean of its divisors is an integer number (23809290238332).

Almost surely, 2^{111110021112202} is an apocalyptic number.

111110021112202 is a deficient number, since it is larger than the sum of its proper divisors (79364300794454).

111110021112202 is an equidigital number, since it uses as much as digits as its factorization.

111110021112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7936430079452.

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

Adding to 111110021112202 its reverse (202211120011111), we get a palindrome (313321141123313).

The spelling of 111110021112202 in words is "one hundred eleven trillion, one hundred ten billion, twenty-one million, one hundred twelve thousand, two hundred two".