20000202211009 has 8 divisors (see below), whose sum is σ = 20026901998080. Its totient is φ = 19973510584416.

The previous prime is 20000202210959. The next prime is 20000202211019. The reversal of 20000202211009 is 90011220200002.

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 20000202211009 - 2¹³ = 20000202202817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20000202211019) 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, 2872764 + ... + 6946450.

It is an arithmetic number, because the mean of its divisors is an integer number (2503362749760).

Almost surely, 2^{20000202211009} is an apocalyptic number.

It is an amenable number.

20000202211009 is a deficient number, since it is larger than the sum of its proper divisors (26699787071).

20000202211009 is an equidigital number, since it uses as much as digits as its factorization.

20000202211009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080239.

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 20000202211009 in words is "twenty trillion, two hundred two million, two hundred eleven thousand, nine".