222032201210 has 8 divisors (see below), whose sum is σ = 399657962196. Its totient is φ = 88812880480.

The previous prime is 222032201191. The next prime is 222032201243. The reversal of 222032201210 is 12102230222.

It can be written as a sum of positive squares in 2 ways, for example, as 185269124041 + 36763077169 = 430429^2 + 191737^2 .

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

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, 11101610051 + ... + 11101610070.

Almost surely, 2^222032201210 is an apocalyptic number.

222032201210 is a deficient number, since it is larger than the sum of its proper divisors (177625760986).

222032201210 is a wasteful number, since it uses less digits than its factorization.

222032201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22203220128.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 222032201210 its reverse (12102230222), we get a palindrome (234134431432).

The spelling of 222032201210 in words is "two hundred twenty-two billion, thirty-two million, two hundred one thousand, two hundred ten".