111102002010201 has 16 divisors (see below), whose sum is σ = 156888206982144. Its totient is φ = 69694028177664.

The previous prime is 111102002010193. The next prime is 111102002010253. The reversal of 111102002010201 is 102010200201111.

It is not a de Polignac number, because 111102002010201 - 2³ = 111102002010193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111102002010301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265912761 + ... + 266330246.

It is an arithmetic number, because the mean of its divisors is an integer number (9805512936384).

Almost surely, 2^{111102002010201} is an apocalyptic number.

It is an amenable number.

111102002010201 is a deficient number, since it is larger than the sum of its proper divisors (45786204971943).

111102002010201 is a wasteful number, since it uses less digits than its factorization.

111102002010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532247120.

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

Adding to 111102002010201 its reverse (102010200201111), we get a palindrome (213112202211312).

The spelling of 111102002010201 in words is "one hundred eleven trillion, one hundred two billion, two million, ten thousand, two hundred one".