2009125202 has 8 divisors (see below), whose sum is σ = 3444214656. Its totient is φ = 861053652.

The previous prime is 2009125201. The next prime is 2009125213. The reversal of 2009125202 is 2025219002.

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

It is not an unprimeable number, because it can be changed into a prime (2009125201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71754458 + ... + 71754485.

It is an arithmetic number, because the mean of its divisors is an integer number (430526832).

Almost surely, 2^2009125202 is an apocalyptic number.

2009125202 is a deficient number, since it is larger than the sum of its proper divisors (1435089454).

2009125202 is a wasteful number, since it uses less digits than its factorization.

2009125202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143508952.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 2009125202 is about 44823.2663022230. The cubic root of 2009125202 is about 1261.8343153635.

The spelling of 2009125202 in words is "two billion, nine million, one hundred twenty-five thousand, two hundred two".