111002022012202 has 8 divisors (see below), whose sum is σ = 166503335387616. Its totient is φ = 55500910216332.

The previous prime is 111002022012191. The next prime is 111002022012239. The reversal of 111002022012202 is 202210220200111.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49010628 + ... + 51225439.

It is an arithmetic number, because the mean of its divisors is an integer number (20812916923452).

Almost surely, 2^{111002022012202} is an apocalyptic number.

111002022012202 is a deficient number, since it is larger than the sum of its proper divisors (55501313375414).

111002022012202 is a wasteful number, since it uses less digits than its factorization.

111002022012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100789772.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 111002022012202 its reverse (202210220200111), we get a palindrome (313212242212313).

The spelling of 111002022012202 in words is "one hundred eleven trillion, two billion, twenty-two million, twelve thousand, two hundred two".