2220101012089 has 2 divisors, whose sum is σ = 2220101012090. Its totient is φ = 2220101012088.

The previous prime is 2220101012083. The next prime is 2220101012113. The reversal of 2220101012089 is 9802101010222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1907768688400 + 312332323689 = 1381220^2 + 558867^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220101012089 - 2³ = 2220101012081 is a prime.

It is not a weakly prime, because it can be changed into another prime (2220101012081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110050506044 + 1110050506045.

It is an arithmetic number, because the mean of its divisors is an integer number (1110050506045).

Almost surely, 2^{2220101012089} is an apocalyptic number.

It is an amenable number.

2220101012089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220101012089 is an equidigital number, since it uses as much as digits as its factorization.

2220101012089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 2220101012089 in words is "two trillion, two hundred twenty billion, one hundred one million, twelve thousand, eighty-nine".