111002230201 has 8 divisors (see below), whose sum is σ = 117665196264. Its totient is φ = 104354088960.

The previous prime is 111002230187. The next prime is 111002230237. The reversal of 111002230201 is 102032200111.

It can be written as a sum of positive squares in 4 ways, for example, as 1986039225 + 109016190976 = 44565^2 + 330176^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111002230201 - 2²⁷ = 110868012473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111002630201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3690780 + ... + 3720733.

It is an arithmetic number, because the mean of its divisors is an integer number (14708149533).

Almost surely, 2^111002230201 is an apocalyptic number.

It is an amenable number.

111002230201 is a deficient number, since it is larger than the sum of its proper divisors (6662966063).

111002230201 is an equidigital number, since it uses as much as digits as its factorization.

111002230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7412411.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 111002230201 its reverse (102032200111), we get a palindrome (213034430312).

The spelling of 111002230201 in words is "one hundred eleven billion, two million, two hundred thirty thousand, two hundred one".