111200340040201 has 32 divisors (see below), whose sum is σ = 118777591296000. Its totient is φ = 103739772229632.

The previous prime is 111200340040109. The next prime is 111200340040211. The reversal of 111200340040201 is 102040043002111.

It is a cyclic number.

It is not a de Polignac number, because 111200340040201 - 2¹¹ = 111200340038153 is a prime.

It is a super-2 number, since 2×111200340040201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111200340040211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13781175795 + ... + 13781183863.

It is an arithmetic number, because the mean of its divisors is an integer number (3711799728000).

Almost surely, 2^{111200340040201} is an apocalyptic number.

It is an amenable number.

111200340040201 is a deficient number, since it is larger than the sum of its proper divisors (7577251255799).

111200340040201 is a wasteful number, since it uses less digits than its factorization.

111200340040201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13281.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 111200340040201 its reverse (102040043002111), we get a palindrome (213240383042312).

The spelling of 111200340040201 in words is "one hundred eleven trillion, two hundred billion, three hundred forty million, forty thousand, two hundred one".