111102300201 has 4 divisors (see below), whose sum is σ = 148136400272. Its totient is φ = 74068200132.

The previous prime is 111102300187. The next prime is 111102300223. The reversal of 111102300201 is 102003201111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 111102300201 - 2¹⁰ = 111102299177 is a prime.

It is a super-2 number, since 2×111102300201² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111102300601) 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, 18517050031 + ... + 18517050036.

It is an arithmetic number, because the mean of its divisors is an integer number (37034100068).

Almost surely, 2^111102300201 is an apocalyptic number.

It is an amenable number.

111102300201 is a deficient number, since it is larger than the sum of its proper divisors (37034100071).

111102300201 is an equidigital number, since it uses as much as digits as its factorization.

111102300201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37034100070.

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

Adding to 111102300201 its reverse (102003201111), we get a palindrome (213105501312).

The spelling of 111102300201 in words is "one hundred eleven billion, one hundred two million, three hundred thousand, two hundred one".