222200320030 has 32 divisors (see below), whose sum is σ = 433133114400. Its totient is φ = 81584844672.

The previous prime is 222200320009. The next prime is 222200320079. The reversal of 222200320030 is 30023002222.

It is a junction number, because it is equal to n+sod(n) for n = 222200319986 and 222200320013.

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, 4751125 + ... + 4797664.

It is an arithmetic number, because the mean of its divisors is an integer number (13535409825).

Almost surely, 2^222200320030 is an apocalyptic number.

222200320030 is a deficient number, since it is larger than the sum of its proper divisors (210932794370).

222200320030 is a wasteful number, since it uses less digits than its factorization.

222200320030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9548988.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 222200320030 its reverse (30023002222), we get a palindrome (252223322252).

The spelling of 222200320030 in words is "two hundred twenty-two billion, two hundred million, three hundred twenty thousand, thirty".