111202011200201 has 4 divisors (see below), whose sum is σ = 111372305245572. Its totient is φ = 111031717154832.

The previous prime is 111202011200173. The next prime is 111202011200227. The reversal of 111202011200201 is 102002110202111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27560652030976 + 83641359169225 = 5249824^2 + 9145565^2 .

It is a cyclic number.

It is not a de Polignac number, because 111202011200201 - 2¹⁰ = 111202011199177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111202016200201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85147021706 + ... + 85147023011.

It is an arithmetic number, because the mean of its divisors is an integer number (27843076311393).

Almost surely, 2^{111202011200201} is an apocalyptic number.

It is an amenable number.

111202011200201 is a deficient number, since it is larger than the sum of its proper divisors (170294045371).

111202011200201 is an equidigital number, since it uses as much as digits as its factorization.

111202011200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170294045370.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111202011200201 its reverse (102002110202111), we get a palindrome (213204121402312).

The spelling of 111202011200201 in words is "one hundred eleven trillion, two hundred two billion, eleven million, two hundred thousand, two hundred one".