1022131030322 has 8 divisors (see below), whose sum is σ = 1533269572716. Its totient is φ = 511041172752.

The previous prime is 1022131030259. The next prime is 1022131030331. The reversal of 1022131030322 is 2230301312201.

It can be written as a sum of positive squares in 2 ways, for example, as 936673616761 + 85457413561 = 967819^2 + 292331^2 .

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

It is a super-2 number, since 2×1022131030322² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1022131030294 and 1022131030303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12118673 + ... + 12202724.

Almost surely, 2^{1022131030322} is an apocalyptic number.

1022131030322 is a deficient number, since it is larger than the sum of its proper divisors (511138542394).

1022131030322 is a wasteful number, since it uses less digits than its factorization.

1022131030322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24342412.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1022131030322 its reverse (2230301312201), we get a palindrome (3252432342523).

The spelling of 1022131030322 in words is "one trillion, twenty-two billion, one hundred thirty-one million, thirty thousand, three hundred twenty-two".