222085316738 has 8 divisors (see below), whose sum is σ = 333251960832. Its totient is φ = 111001329796.

The previous prime is 222085316729. The next prime is 222085316773. The reversal of 222085316738 is 837613580222.

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

It is a junction number, because it is equal to n+sod(n) for n = 222085316692 and 222085316701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20657570 + ... + 20668317.

It is an arithmetic number, because the mean of its divisors is an integer number (41656495104).

Almost surely, 2^222085316738 is an apocalyptic number.

222085316738 is a deficient number, since it is larger than the sum of its proper divisors (111166644094).

222085316738 is a wasteful number, since it uses less digits than its factorization.

222085316738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41328576.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 222085316738 in words is "two hundred twenty-two billion, eighty-five million, three hundred sixteen thousand, seven hundred thirty-eight".