120220010089 has 2 divisors, whose sum is σ = 120220010090. Its totient is φ = 120220010088.

The previous prime is 120220010087. The next prime is 120220010111. The reversal of 120220010089 is 980010022021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109953254464 + 10266755625 = 331592^2 + 101325^2 .

It is a cyclic number.

It is not a de Polignac number, because 120220010089 - 2¹ = 120220010087 is a prime.

Together with 120220010087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (120220010087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110005044 + 60110005045.

It is an arithmetic number, because the mean of its divisors is an integer number (60110005045).

Almost surely, 2^120220010089 is an apocalyptic number.

It is an amenable number.

120220010089 is a deficient number, since it is larger than the sum of its proper divisors (1).

120220010089 is an equidigital number, since it uses as much as digits as its factorization.

120220010089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 120220010089 in words is "one hundred twenty billion, two hundred twenty million, ten thousand, eighty-nine".