221200201010963 has 2 divisors, whose sum is σ = 221200201010964. Its totient is φ = 221200201010962.

The previous prime is 221200201010951. The next prime is 221200201011047. The reversal of 221200201010963 is 369010102002122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 221200201010963 - 2²² = 221200196816659 is a prime.

It is not a weakly prime, because it can be changed into another prime (221200201010263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110600100505481 + 110600100505482.

It is an arithmetic number, because the mean of its divisors is an integer number (110600100505482).

Almost surely, 2^{221200201010963} is an apocalyptic number.

221200201010963 is a deficient number, since it is larger than the sum of its proper divisors (1).

221200201010963 is an equidigital number, since it uses as much as digits as its factorization.

221200201010963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 221200201010963 in words is "two hundred twenty-one trillion, two hundred billion, two hundred one million, ten thousand, nine hundred sixty-three".