130220020211 has 4 divisors (see below), whose sum is σ = 130265128752. Its totient is φ = 130174911672.

The previous prime is 130220020201. The next prime is 130220020237. The reversal of 130220020211 is 112020022031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130220020211 - 2²⁶ = 130152911347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130220020201) 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 in 3 ways as a sum of consecutive naturals, for example, 22549940 + ... + 22555713.

It is an arithmetic number, because the mean of its divisors is an integer number (32566282188).

Almost surely, 2^130220020211 is an apocalyptic number.

130220020211 is a deficient number, since it is larger than the sum of its proper divisors (45108541).

130220020211 is an equidigital number, since it uses as much as digits as its factorization.

130220020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45108540.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 130220020211 its reverse (112020022031), we get a palindrome (242240042242).

The spelling of 130220020211 in words is "one hundred thirty billion, two hundred twenty million, twenty thousand, two hundred eleven".