111000212002201 has 16 divisors (see below), whose sum is σ = 114795044305920. Its totient is φ = 107218890267840.

The previous prime is 111000212002181. The next prime is 111000212002231. The reversal of 111000212002201 is 102200212000111.

It is a cyclic number.

It is not a de Polignac number, because 111000212002201 - 2⁴³ = 102204118979993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111000212002231) 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, 52629540 + ... + 54697978.

It is an arithmetic number, because the mean of its divisors is an integer number (7174690269120).

Almost surely, 2^{111000212002201} is an apocalyptic number.

It is an amenable number.

111000212002201 is a deficient number, since it is larger than the sum of its proper divisors (3794832303719).

111000212002201 is a wasteful number, since it uses less digits than its factorization.

111000212002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071704.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 111000212002201 its reverse (102200212000111), we get a palindrome (213200424002312).

The spelling of 111000212002201 in words is "one hundred eleven trillion, two hundred twelve million, two thousand, two hundred one".