1302002122209 has 8 divisors (see below), whose sum is σ = 1752857226432. Its totient is φ = 859574216400.

The previous prime is 1302002122097. The next prime is 1302002122237. The reversal of 1302002122209 is 9022212002031.

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

It is not a de Polignac number, because 1302002122209 - 2¹¹ = 1302002120161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1302002122009) 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, 2106799242 + ... + 2106799859.

It is an arithmetic number, because the mean of its divisors is an integer number (219107153304).

Almost surely, 2^{1302002122209} is an apocalyptic number.

It is an amenable number.

1302002122209 is a deficient number, since it is larger than the sum of its proper divisors (450855104223).

1302002122209 is a wasteful number, since it uses less digits than its factorization.

1302002122209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213599207.

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 1302002122209 in words is "one trillion, three hundred two billion, two million, one hundred twenty-two thousand, two hundred nine".