111122022210002 has 16 divisors (see below), whose sum is σ = 166961977308672. Its totient is φ = 55468075259520.

The previous prime is 111122022209951. The next prime is 111122022210047. The reversal of 111122022210002 is 200012220221111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6482498 + ... + 16256285.

It is an arithmetic number, because the mean of its divisors is an integer number (10435123581792).

Almost surely, 2^{111122022210002} is an apocalyptic number.

111122022210002 is a deficient number, since it is larger than the sum of its proper divisors (55839955098670).

111122022210002 is a wasteful number, since it uses less digits than its factorization.

111122022210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22742873.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 111122022210002 its reverse (200012220221111), we get a palindrome (311134242431113).

The spelling of 111122022210002 in words is "one hundred eleven trillion, one hundred twenty-two billion, twenty-two million, two hundred ten thousand, two".