111200001201102 has 64 divisors (see below), whose sum is σ = 253469322524160. Its totient is φ = 32212876752000.

The previous prime is 111200001201089. The next prime is 111200001201119. The reversal of 111200001201102 is 201102100002111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 287421658 + ... + 287808285.

It is an arithmetic number, because the mean of its divisors is an integer number (3960458164440).

Almost surely, 2^{111200001201102} is an apocalyptic number.

111200001201102 is an abundant number, since it is smaller than the sum of its proper divisors (142269321323058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111200001201102 is a wasteful number, since it uses less digits than its factorization.

111200001201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575230089.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111200001201102 its reverse (201102100002111), we get a palindrome (312302101203213).

The spelling of 111200001201102 in words is "one hundred eleven trillion, two hundred billion, one million, two hundred one thousand, one hundred two".