120200022002009 has 8 divisors (see below), whose sum is σ = 120401349445608. Its totient is φ = 119998698969600.

The previous prime is 120200022001957. The next prime is 120200022002077. The reversal of 120200022002009 is 900200220002021.

It can be written as a sum of positive squares in 4 ways, for example, as 91639398400 + 120108382603609 = 302720^2 + 10959397^2 .

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 120200022002009 - 2⁸ = 120200022001753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120200022002309) 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, 55905869 + ... + 58016085.

It is an arithmetic number, because the mean of its divisors is an integer number (15050168680701).

Almost surely, 2^{120200022002009} is an apocalyptic number.

It is an amenable number.

120200022002009 is a deficient number, since it is larger than the sum of its proper divisors (201327443599).

120200022002009 is an equidigital number, since it uses as much as digits as its factorization.

120200022002009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205595.

The product of its (nonzero) digits is 288, while the sum is 20.

The spelling of 120200022002009 in words is "one hundred twenty trillion, two hundred billion, twenty-two million, two thousand, nine".