1200112000201 has 2 divisors, whose sum is σ = 1200112000202. Its totient is φ = 1200112000200.

The previous prime is 1200112000193. The next prime is 1200112000223. The reversal of 1200112000201 is 1020002110021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 618072702976 + 582039297225 = 786176^2 + 762915^2 .

It is a cyclic number.

It is not a de Polignac number, because 1200112000201 - 2³ = 1200112000193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1200112000601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600056000100 + 600056000101.

It is an arithmetic number, because the mean of its divisors is an integer number (600056000101).

Almost surely, 2^{1200112000201} is an apocalyptic number.

It is an amenable number.

1200112000201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200112000201 is an equidigital number, since it uses as much as digits as its factorization.

1200112000201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1200112000201 its reverse (1020002110021), we get a palindrome (2220114110222).

It can be divided in two parts, 120011 and 2000201, that added together give a palindrome (2120212).

The spelling of 1200112000201 in words is "one trillion, two hundred billion, one hundred twelve million, two hundred one", and thus it is an aban number.