220201211220299 has 2 divisors, whose sum is σ = 220201211220300. Its totient is φ = 220201211220298.

The previous prime is 220201211220197. The next prime is 220201211220307. The reversal of 220201211220299 is 992022112102022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220201211220299 is a prime.

It is not a weakly prime, because it can be changed into another prime (220201211220799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110100605610149 + 110100605610150.

It is an arithmetic number, because the mean of its divisors is an integer number (110100605610150).

Almost surely, 2^{220201211220299} is an apocalyptic number.

220201211220299 is a deficient number, since it is larger than the sum of its proper divisors (1).

220201211220299 is an equidigital number, since it uses as much as digits as its factorization.

220201211220299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 220201211220299 in words is "two hundred twenty trillion, two hundred one billion, two hundred eleven million, two hundred twenty thousand, two hundred ninety-nine".