201200124210011 has 2 divisors, whose sum is σ = 201200124210012. Its totient is φ = 201200124210010.

The previous prime is 201200124209957. The next prime is 201200124210031. The reversal of 201200124210011 is 110012421002102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201200124210011 - 2²² = 201200120015707 is a prime.

It is not a weakly prime, because it can be changed into another prime (201200124210031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100600062105005 + 100600062105006.

It is an arithmetic number, because the mean of its divisors is an integer number (100600062105006).

Almost surely, 2^{201200124210011} is an apocalyptic number.

201200124210011 is a deficient number, since it is larger than the sum of its proper divisors (1).

201200124210011 is an equidigital number, since it uses as much as digits as its factorization.

201200124210011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201200124210011 its reverse (110012421002102), we get a palindrome (311212545212113).

The spelling of 201200124210011 in words is "two hundred one trillion, two hundred billion, one hundred twenty-four million, two hundred ten thousand, eleven".