2220201121207 has 2 divisors, whose sum is σ = 2220201121208. Its totient is φ = 2220201121206.

The previous prime is 2220201121199. The next prime is 2220201121231. The reversal of 2220201121207 is 7021211020222.

2220201121207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2220201121207 - 2³ = 2220201121199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220201121247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110100560603 + 1110100560604.

It is an arithmetic number, because the mean of its divisors is an integer number (1110100560604).

Almost surely, 2^{2220201121207} is an apocalyptic number.

2220201121207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220201121207 is an equidigital number, since it uses as much as digits as its factorization.

2220201121207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 2220201121207 its reverse (7021211020222), we get a palindrome (9241412141429).

The spelling of 2220201121207 in words is "two trillion, two hundred twenty billion, two hundred one million, one hundred twenty-one thousand, two hundred seven".