1130423111040 has 128 divisors (see below), whose sum is σ = 3815178109920. Its totient is φ = 283714027520.

The previous prime is 1130423111021. The next prime is 1130423111089. The reversal of 1130423111040 is 401113240311.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-3 number, since 3×1130423111040³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130423110998 and 1130423111016.

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 15 ways as a sum of consecutive naturals, for example, 17283891 + ... + 17349170.

Almost surely, 2^{1130423111040} is an apocalyptic number.

1130423111040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130423111040 is an abundant number, since it is smaller than the sum of its proper divisors (2684754998880).

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

1130423111040 is a wasteful number, since it uses less digits than its factorization.

1130423111040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34633100 (or 34633088 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1130423111040 its reverse (401113240311), we get a palindrome (1531536351351).

The spelling of 1130423111040 in words is "one trillion, one hundred thirty billion, four hundred twenty-three million, one hundred eleven thousand, forty".