111012032202201 has 24 divisors (see below), whose sum is σ = 172689090712320. Its totient is φ = 68313630121056.

The previous prime is 111012032202193. The next prime is 111012032202251. The reversal of 111012032202201 is 102202230210111.

111012032202201 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 120 + 322 + 0 + 220 + 1 = 666.

It is not a de Polignac number, because 111012032202201 - 2³ = 111012032202193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (111012032202251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4699131 + ... + 15623888.

It is an arithmetic number, because the mean of its divisors is an integer number (7195378779680).

Almost surely, 2^{111012032202201} is an apocalyptic number.

It is an amenable number.

111012032202201 is a deficient number, since it is larger than the sum of its proper divisors (61677058510119).

111012032202201 is a wasteful number, since it uses less digits than its factorization.

111012032202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20369725 (or 20369722 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 111012032202201 its reverse (102202230210111), we get a palindrome (213214262412312).

The spelling of 111012032202201 in words is "one hundred eleven trillion, twelve billion, thirty-two million, two hundred two thousand, two hundred one".