10020220222209 has 4 divisors (see below), whose sum is σ = 13360293629616. Its totient is φ = 6680146814804.

The previous prime is 10020220222189. The next prime is 10020220222213. The reversal of 10020220222209 is 90222202202001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10020220222209 - 2²⁸ = 10019951786753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020220222249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670036703699 + ... + 1670036703704.

It is an arithmetic number, because the mean of its divisors is an integer number (3340073407404).

Almost surely, 2^{10020220222209} is an apocalyptic number.

It is an amenable number.

10020220222209 is a deficient number, since it is larger than the sum of its proper divisors (3340073407407).

10020220222209 is an equidigital number, since it uses as much as digits as its factorization.

10020220222209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340073407406.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 10020220222209 in words is "ten trillion, twenty billion, two hundred twenty million, two hundred twenty-two thousand, two hundred nine".