2002322109 has 16 divisors (see below), whose sum is σ = 2788591104. Its totient is φ = 1275582000.

The previous prime is 2002322099. The next prime is 2002322131. The reversal of 2002322109 is 9012232002.

It is not a de Polignac number, because 2002322109 - 2²⁵ = 1968767677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002322909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58714 + ... + 86324.

It is an arithmetic number, because the mean of its divisors is an integer number (174286944).

Almost surely, 2^2002322109 is an apocalyptic number.

It is an amenable number.

2002322109 is a deficient number, since it is larger than the sum of its proper divisors (786268995).

2002322109 is a wasteful number, since it uses less digits than its factorization.

2002322109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28688.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2002322109 is about 44747.3139864283. The cubic root of 2002322109 is about 1260.4084736365.

The spelling of 2002322109 in words is "two billion, two million, three hundred twenty-two thousand, one hundred nine".