110111220200109 has 8 divisors (see below), whose sum is σ = 146856445152480. Its totient is φ = 73386737690576.

The previous prime is 110111220200057. The next prime is 110111220200147. The reversal of 110111220200109 is 901002022111011.

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 110111220200109 - 2¹² = 110111220196013 is a prime.

It is a super-2 number, since 2×110111220200109² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110111220200609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5185598322 + ... + 5185619555.

It is an arithmetic number, because the mean of its divisors is an integer number (18357055644060).

Almost surely, 2^{110111220200109} is an apocalyptic number.

It is an amenable number.

110111220200109 is a deficient number, since it is larger than the sum of its proper divisors (36745224952371).

110111220200109 is a wasteful number, since it uses less digits than its factorization.

110111220200109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371221419.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 110111220200109 in words is "one hundred ten trillion, one hundred eleven billion, two hundred twenty million, two hundred thousand, one hundred nine".