1130123303122 has 16 divisors (see below), whose sum is σ = 1863854042112. Its totient is φ = 509647587120.

The previous prime is 1130123303087. The next prime is 1130123303143. The reversal of 1130123303122 is 2213033210311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1130123303093 and 1130123303102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202238313 + ... + 202243900.

It is an arithmetic number, because the mean of its divisors is an integer number (116490877632).

Almost surely, 2^{1130123303122} is an apocalyptic number.

1130123303122 is a deficient number, since it is larger than the sum of its proper divisors (733730738990).

1130123303122 is a wasteful number, since it uses less digits than its factorization.

1130123303122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404482353.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1130123303122 its reverse (2213033210311), we get a palindrome (3343156513433).

The spelling of 1130123303122 in words is "one trillion, one hundred thirty billion, one hundred twenty-three million, three hundred three thousand, one hundred twenty-two".