111020022200012 has 12 divisors (see below), whose sum is σ = 196171301363856. Its totient is φ = 54971078953200.

The previous prime is 111020022199993. The next prime is 111020022200029. The reversal of 111020022200012 is 210002220020111.

It is a self number, because there is not a number n which added to its sum of digits gives 111020022200012.

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, 134733036239 + ... + 134733037062.

It is an arithmetic number, because the mean of its divisors is an integer number (16347608446988).

Almost surely, 2^{111020022200012} is an apocalyptic number.

It is an amenable number.

111020022200012 is a deficient number, since it is larger than the sum of its proper divisors (85151279163844).

111020022200012 is a wasteful number, since it uses less digits than its factorization.

111020022200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269466073408 (or 269466073406 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 111020022200012 its reverse (210002220020111), we get a palindrome (321022242220123).

The spelling of 111020022200012 in words is "one hundred eleven trillion, twenty billion, twenty-two million, two hundred thousand, twelve".