2216322362350 has 24 divisors (see below), whose sum is σ = 4139464843008. Its totient is φ = 882850396800.

The previous prime is 2216322362347. The next prime is 2216322362431. The reversal of 2216322362350 is 532632236122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91951534 + ... + 91975633.

It is an arithmetic number, because the mean of its divisors is an integer number (172477701792).

Almost surely, 2^{2216322362350} is an apocalyptic number.

2216322362350 is a deficient number, since it is larger than the sum of its proper divisors (1923142480658).

2216322362350 is a wasteful number, since it uses less digits than its factorization.

2216322362350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183927420 (or 183927415 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 2216322362350 its reverse (532632236122), we get a palindrome (2748954598472).

The spelling of 2216322362350 in words is "two trillion, two hundred sixteen billion, three hundred twenty-two million, three hundred sixty-two thousand, three hundred fifty".