1100230113122 has 48 divisors (see below), whose sum is σ = 1989341010360. Its totient is φ = 454499200512.

The previous prime is 1100230113023. The next prime is 1100230113137. The reversal of 1100230113122 is 2213110320011.

It can be written as a sum of positive squares in 4 ways, for example, as 1096085457481 + 4144655641 = 1046941^2 + 64379^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1100230113122.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1358888 + ... + 2011724.

Almost surely, 2^{1100230113122} is an apocalyptic number.

1100230113122 is a deficient number, since it is larger than the sum of its proper divisors (889110897238).

1100230113122 is a wasteful number, since it uses less digits than its factorization.

1100230113122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653475 (or 653468 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1100230113122 its reverse (2213110320011), we get a palindrome (3313340433133).

The spelling of 1100230113122 in words is "one trillion, one hundred billion, two hundred thirty million, one hundred thirteen thousand, one hundred twenty-two".