211102230022322 has 8 divisors (see below), whose sum is σ = 316653866041116. Its totient is φ = 105550941341952.

The previous prime is 211102230022309. The next prime is 211102230022331. The reversal of 211102230022322 is 223220032201112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 201331097996161 + 9771132026161 = 14189119^2 + 3125881^2 .

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, 85309823 + ... + 87749474.

Almost surely, 2^{211102230022322} is an apocalyptic number.

211102230022322 is a deficient number, since it is larger than the sum of its proper divisors (105551636018794).

211102230022322 is a wasteful number, since it uses less digits than its factorization.

211102230022322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173669212.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 211102230022322 its reverse (223220032201112), we get a palindrome (434322262223434).

The spelling of 211102230022322 in words is "two hundred eleven trillion, one hundred two billion, two hundred thirty million, twenty-two thousand, three hundred twenty-two".