111012202000222 has 16 divisors (see below), whose sum is σ = 166557767346432. Its totient is φ = 55492946847000.

The previous prime is 111012202000201. The next prime is 111012202000333. The reversal of 111012202000222 is 222000202210111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111012202000196 and 111012202000205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417603553 + ... + 417869299.

It is an arithmetic number, because the mean of its divisors is an integer number (10409860459152).

Almost surely, 2^{111012202000222} is an apocalyptic number.

111012202000222 is a deficient number, since it is larger than the sum of its proper divisors (55545565346210).

111012202000222 is a wasteful number, since it uses less digits than its factorization.

111012202000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314463.

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

Adding to 111012202000222 its reverse (222000202210111), we get a palindrome (333012404210333).

The spelling of 111012202000222 in words is "one hundred eleven trillion, twelve billion, two hundred two million, two hundred twenty-two", and thus it is an aban number.