120102220213 has 2 divisors, whose sum is σ = 120102220214. Its totient is φ = 120102220212.

The previous prime is 120102220207. The next prime is 120102220223. The reversal of 120102220213 is 312022201021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113392480644 + 6709739569 = 336738^2 + 81913^2 .

It is a cyclic number.

It is not a de Polignac number, because 120102220213 - 2²⁹ = 119565349301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120102220223) 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, 60051110106 + 60051110107.

It is an arithmetic number, because the mean of its divisors is an integer number (60051110107).

Almost surely, 2^120102220213 is an apocalyptic number.

It is an amenable number.

120102220213 is a deficient number, since it is larger than the sum of its proper divisors (1).

120102220213 is an equidigital number, since it uses as much as digits as its factorization.

120102220213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120102220213 its reverse (312022201021), we get a palindrome (432124421234).

The spelling of 120102220213 in words is "one hundred twenty billion, one hundred two million, two hundred twenty thousand, two hundred thirteen".