1130004124021 has 8 divisors (see below), whose sum is σ = 1171827912600. Its totient is φ = 1088370877440.

The previous prime is 1130004123977. The next prime is 1130004124033. The reversal of 1130004124021 is 1204214000311.

It can be written as a sum of positive squares in 4 ways, for example, as 624645219025 + 505358904996 = 790345^2 + 710886^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130004124021 - 2¹¹ = 1130004121973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1130004124021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130004124091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47623420 + ... + 47647141.

It is an arithmetic number, because the mean of its divisors is an integer number (146478489075).

Almost surely, 2^{1130004124021} is an apocalyptic number.

It is an amenable number.

1130004124021 is a deficient number, since it is larger than the sum of its proper divisors (41823788579).

1130004124021 is an equidigital number, since it uses as much as digits as its factorization.

1130004124021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95270999.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1130004124021 its reverse (1204214000311), we get a palindrome (2334218124332).

The spelling of 1130004124021 in words is "one trillion, one hundred thirty billion, four million, one hundred twenty-four thousand, twenty-one".