2220201329999 has 2 divisors, whose sum is σ = 2220201330000. Its totient is φ = 2220201329998.

The previous prime is 2220201329993. The next prime is 2220201330023. The reversal of 2220201329999 is 9999231020222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2220201329999 - 2³⁶ = 2151481853263 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220201329993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110100664999 + 1110100665000.

It is an arithmetic number, because the mean of its divisors is an integer number (1110100665000).

Almost surely, 2^{2220201329999} is an apocalyptic number.

2220201329999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220201329999 is an equidigital number, since it uses as much as digits as its factorization.

2220201329999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 629856, while the sum is 50.

The spelling of 2220201329999 in words is "two trillion, two hundred twenty billion, two hundred one million, three hundred twenty-nine thousand, nine hundred ninety-nine".