10020012220209 has 8 divisors (see below), whose sum is σ = 13548185537472. Its totient is φ = 6585923524880.

The previous prime is 10020012220189. The next prime is 10020012220213. The reversal of 10020012220209 is 90202221002001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10020012220209 - 2⁷ = 10020012220081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020012221209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23521155234 + ... + 23521155659.

It is an arithmetic number, because the mean of its divisors is an integer number (1693523192184).

Almost surely, 2^{10020012220209} is an apocalyptic number.

It is an amenable number.

10020012220209 is a deficient number, since it is larger than the sum of its proper divisors (3528173317263).

10020012220209 is an equidigital number, since it uses as much as digits as its factorization.

10020012220209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47042310967.

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 10020012220209 in words is "ten trillion, twenty billion, twelve million, two hundred twenty thousand, two hundred nine".