100002220213 has 12 divisors (see below), whose sum is σ = 116560412640. Its totient is φ = 85545757752.

The previous prime is 100002220207. The next prime is 100002220243. The reversal of 100002220213 is 312022200001.

It is not a de Polignac number, because 100002220213 - 2²⁹ = 99465349301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100002220193 and 100002220202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100002220243) 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 in 11 ways as a sum of consecutive naturals, for example, 2004043 + ... + 2053336.

It is an arithmetic number, because the mean of its divisors is an integer number (9713367720).

Almost surely, 2^100002220213 is an apocalyptic number.

It is an amenable number.

100002220213 is a deficient number, since it is larger than the sum of its proper divisors (16558192427).

100002220213 is an equidigital number, since it uses as much as digits as its factorization.

100002220213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4057896 (or 4057889 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 100002220213 its reverse (312022200001), we get a palindrome (412024420214).

The spelling of 100002220213 in words is "one hundred billion, two million, two hundred twenty thousand, two hundred thirteen".