201200120207963 has 2 divisors, whose sum is σ = 201200120207964. Its totient is φ = 201200120207962.

The previous prime is 201200120207927. The next prime is 201200120207969. The reversal of 201200120207963 is 369702021002102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201200120207963 - 2²⁴ = 201200103430747 is a prime.

It is a super-2 number, since 2×201200120207963² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201200120207969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100600060103981 + 100600060103982.

It is an arithmetic number, because the mean of its divisors is an integer number (100600060103982).

Almost surely, 2^{201200120207963} is an apocalyptic number.

201200120207963 is a deficient number, since it is larger than the sum of its proper divisors (1).

201200120207963 is an equidigital number, since it uses as much as digits as its factorization.

201200120207963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 201200120207963 in words is "two hundred one trillion, two hundred billion, one hundred twenty million, two hundred seven thousand, nine hundred sixty-three".