1022113332122 has 8 divisors (see below), whose sum is σ = 1533178507476. Its totient is φ = 511053829632.

The previous prime is 1022113332109. The next prime is 1022113332133. The reversal of 1022113332122 is 2212333112201.

It can be written as a sum of positive squares in 2 ways, for example, as 1012339834801 + 9773497321 = 1006151^2 + 98861^2 .

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, 934823 + ... + 1708250.

Almost surely, 2^{1022113332122} is an apocalyptic number.

1022113332122 is a deficient number, since it is larger than the sum of its proper divisors (511065175354).

1022113332122 is a wasteful number, since it uses less digits than its factorization.

1022113332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836432.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1022113332122 its reverse (2212333112201), we get a palindrome (3234446444323).

The spelling of 1022113332122 in words is "one trillion, twenty-two billion, one hundred thirteen million, three hundred thirty-two thousand, one hundred twenty-two".