1123230101034 has 16 divisors (see below), whose sum is σ = 2253247094880. Its totient is φ = 373278884880.

The previous prime is 1123230101023. The next prime is 1123230101047. The reversal of 1123230101034 is 4301010323211.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1123230101034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282785049 + ... + 282789020.

It is an arithmetic number, because the mean of its divisors is an integer number (140827943430).

Almost surely, 2^{1123230101034} is an apocalyptic number.

1123230101034 is an abundant number, since it is smaller than the sum of its proper divisors (1130016993846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123230101034 is a wasteful number, since it uses less digits than its factorization.

1123230101034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565574405.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1123230101034 its reverse (4301010323211), we get a palindrome (5424240424245).

The spelling of 1123230101034 in words is "one trillion, one hundred twenty-three billion, two hundred thirty million, one hundred one thousand, thirty-four".