112110210120201 has 4 divisors (see below), whose sum is σ = 149480280160272. Its totient is φ = 74740140080132.

The previous prime is 112110210120197. The next prime is 112110210120211. The reversal of 112110210120201 is 102021012011211.

It is a happy number.

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 112110210120201 - 2² = 112110210120197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112110210120211) 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, 18685035020031 + ... + 18685035020036.

It is an arithmetic number, because the mean of its divisors is an integer number (37370070040068).

Almost surely, 2^{112110210120201} is an apocalyptic number.

It is an amenable number.

112110210120201 is a deficient number, since it is larger than the sum of its proper divisors (37370070040071).

112110210120201 is an equidigital number, since it uses as much as digits as its factorization.

112110210120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37370070040070.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112110210120201 its reverse (102021012011211), we get a palindrome (214131222131412).

The spelling of 112110210120201 in words is "one hundred twelve trillion, one hundred ten billion, two hundred ten million, one hundred twenty thousand, two hundred one".