112100201 has 2 divisors, whose sum is σ = 112100202. Its totient is φ = 112100200.

The previous prime is 112100189. The next prime is 112100207. The reversal of 112100201 is 102001211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101203600 + 10896601 = 10060^2 + 3301^2 .

It is a cyclic number.

It is not a de Polignac number, because 112100201 - 2¹⁰ = 112099177 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112100207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050100 + 56050101.

It is an arithmetic number, because the mean of its divisors is an integer number (56050101).

Almost surely, 2^112100201 is an apocalyptic number.

It is an amenable number.

112100201 is a deficient number, since it is larger than the sum of its proper divisors (1).

112100201 is an equidigital number, since it uses as much as digits as its factorization.

112100201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 112100201 is about 10587.7382381697. The cubic root of 112100201 is about 482.1721591932.

Adding to 112100201 its reverse (102001211), we get a palindrome (214101412).

The spelling of 112100201 in words is "one hundred twelve million, one hundred thousand, two hundred one".