1022331022 has 8 divisors (see below), whose sum is σ = 1533652200. Its totient is φ = 511113624.

The previous prime is 1022331019. The next prime is 1022331029. The reversal of 1022331022 is 2201332201.

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

It is a junction number, because it is equal to n+sod(n) for n = 1022330987 and 1022331005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022331029) 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 3 ways as a sum of consecutive naturals, for example, 7104 + ... + 45772.

It is an arithmetic number, because the mean of its divisors is an integer number (191706525).

Almost surely, 2^1022331022 is an apocalyptic number.

1022331022 is a deficient number, since it is larger than the sum of its proper divisors (511321178).

1022331022 is a wasteful number, since it uses less digits than its factorization.

1022331022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51890.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1022331022 is about 31973.9115842901. The cubic root of 1022331022 is about 1007.3889430505.

Adding to 1022331022 its reverse (2201332201), we get a palindrome (3223663223).

The spelling of 1022331022 in words is "one billion, twenty-two million, three hundred thirty-one thousand, twenty-two".