1040113234012 has 12 divisors (see below), whose sum is σ = 1826964697320. Its totient is φ = 518123320496.

The previous prime is 1040113234009. The next prime is 1040113234037. The reversal of 1040113234012 is 2104323110401.

It is a super-2 number, since 2×1040113234012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 483322918 + ... + 483325069.

It is an arithmetic number, because the mean of its divisors is an integer number (152247058110).

Almost surely, 2^{1040113234012} is an apocalyptic number.

It is an amenable number.

1040113234012 is a deficient number, since it is larger than the sum of its proper divisors (786851463308).

1040113234012 is a wasteful number, since it uses less digits than its factorization.

1040113234012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966648260 (or 966648258 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1040113234012 its reverse (2104323110401), we get a palindrome (3144436344413).

The spelling of 1040113234012 in words is "one trillion, forty billion, one hundred thirteen million, two hundred thirty-four thousand, twelve".