101222322 has 16 divisors (see below), whose sum is σ = 203095200. Its totient is φ = 33632352.

The previous prime is 101222309. The next prime is 101222339. The reversal of 101222322 is 223222101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25072 + ... + 28827.

It is an arithmetic number, because the mean of its divisors is an integer number (12693450).

Almost surely, 2^101222322 is an apocalyptic number.

101222322 is an abundant number, since it is smaller than the sum of its proper divisors (101872878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101222322 is a wasteful number, since it uses less digits than its factorization.

101222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54217.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 101222322 is about 10060.9304738677. The cubic root of 101222322 is about 466.0424019084.

Adding to 101222322 its reverse (223222101), we get a palindrome (324444423).

The spelling of 101222322 in words is "one hundred one million, two hundred twenty-two thousand, three hundred twenty-two".