209322034150 has 12 divisors (see below), whose sum is σ = 389338983612. Its totient is φ = 83728813640.

The previous prime is 209322034099. The next prime is 209322034171. The reversal of 209322034150 is 51430223902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2093220292 + ... + 2093220391.

It is an arithmetic number, because the mean of its divisors is an integer number (32444915301).

Almost surely, 2^209322034150 is an apocalyptic number.

209322034150 is a deficient number, since it is larger than the sum of its proper divisors (180016949462).

209322034150 is a wasteful number, since it uses less digits than its factorization.

209322034150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4186440695 (or 4186440690 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 209322034150 in words is "two hundred nine billion, three hundred twenty-two million, thirty-four thousand, one hundred fifty".