2209050802 has 16 divisors (see below), whose sum is σ = 3788344512. Its totient is φ = 946386000.

The previous prime is 2209050797. The next prime is 2209050803. The reversal of 2209050802 is 2080509022.

It is not an unprimeable number, because it can be changed into a prime (2209050803) 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, 12052 + ... + 67552.

It is an arithmetic number, because the mean of its divisors is an integer number (236771532).

Almost surely, 2^2209050802 is an apocalyptic number.

2209050802 is a deficient number, since it is larger than the sum of its proper divisors (1579293710).

2209050802 is a wasteful number, since it uses less digits than its factorization.

2209050802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58353.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2209050802 is about 47000.5404437013. The cubic root of 2209050802 is about 1302.3725513895.

Adding to 2209050802 its reverse (2080509022), we get a palindrome (4289559824).

The spelling of 2209050802 in words is "two billion, two hundred nine million, fifty thousand, eight hundred two".