1110220112201 has 4 divisors (see below), whose sum is σ = 1110688364304. Its totient is φ = 1109751860100.

The previous prime is 1110220112189. The next prime is 1110220112227. The reversal of 1110220112201 is 1022110220111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110220112201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110220112251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234122495 + ... + 234127236.

It is an arithmetic number, because the mean of its divisors is an integer number (277672091076).

Almost surely, 2^{1110220112201} is an apocalyptic number.

It is an amenable number.

1110220112201 is a deficient number, since it is larger than the sum of its proper divisors (468252103).

1110220112201 is an equidigital number, since it uses as much as digits as its factorization.

1110220112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468252102.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1110220112201 its reverse (1022110220111), we get a palindrome (2132330332312).

The spelling of 1110220112201 in words is "one trillion, one hundred ten billion, two hundred twenty million, one hundred twelve thousand, two hundred one".