1022130222 has 16 divisors (see below), whose sum is σ = 2046760272. Its totient is φ = 340293440.

The previous prime is 1022130199. The next prime is 1022130223. The reversal of 1022130222 is 2220312201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022130223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98823 + ... + 108674.

It is an arithmetic number, because the mean of its divisors is an integer number (127922517).

Almost surely, 2^1022130222 is an apocalyptic number.

1022130222 is an abundant number, since it is smaller than the sum of its proper divisors (1024630050).

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

1022130222 is a wasteful number, since it uses less digits than its factorization.

1022130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208323.

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

The square root of 1022130222 is about 31970.7713701124. The cubic root of 1022130222 is about 1007.3229836758.

Adding to 1022130222 its reverse (2220312201), we get a palindrome (3242442423).

The spelling of 1022130222 in words is "one billion, twenty-two million, one hundred thirty thousand, two hundred twenty-two".