340221211000 has 64 divisors (see below), whose sum is σ = 868491992160. Its totient is φ = 123716800000.

The previous prime is 340221210947. The next prime is 340221211039. The reversal of 340221211000 is 112122043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15453601 + ... + 15475600.

Almost surely, 2^340221211000 is an apocalyptic number.

It is an amenable number.

340221211000 is an abundant number, since it is smaller than the sum of its proper divisors (528270781160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340221211000 is a wasteful number, since it uses less digits than its factorization.

340221211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30929233 (or 30929219 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 340221211000 its reverse (112122043), we get a palindrome (340333333043).

The spelling of 340221211000 in words is "three hundred forty billion, two hundred twenty-one million, two hundred eleven thousand".