112111000201 has 4 divisors (see below), whose sum is σ = 112112718592. Its totient is φ = 112109281812.

The previous prime is 112111000193. The next prime is 112111000217. The reversal of 112111000201 is 102000111211.

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 not a de Polignac number, because 112111000201 - 2³ = 112111000193 is a prime.

It is a super-4 number, since 4×112111000201⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112111000231) 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, 757305 + ... + 893158.

It is an arithmetic number, because the mean of its divisors is an integer number (28028179648).

Almost surely, 2^112111000201 is an apocalyptic number.

It is an amenable number.

112111000201 is a deficient number, since it is larger than the sum of its proper divisors (1718391).

112111000201 is an equidigital number, since it uses as much as digits as its factorization.

112111000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718390.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 112111000201 its reverse (102000111211), we get a palindrome (214111111412).

The spelling of 112111000201 in words is "one hundred twelve billion, one hundred eleven million, two hundred one", and thus it is an aban number.