1113441230005 has 24 divisors (see below), whose sum is σ = 1447657331400. Its totient is φ = 821754685440.

The previous prime is 1113441229969. The next prime is 1113441230009. The reversal of 1113441230005 is 5000321443111.

It can be written as a sum of positive squares in 12 ways, for example, as 245372613201 + 868068616804 = 495351^2 + 931702^2 .

It is not a de Polignac number, because 1113441230005 - 2³³ = 1104851295413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113441230009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1071421 + ... + 1837069.

It is an arithmetic number, because the mean of its divisors is an integer number (60319055475).

Almost surely, 2^{1113441230005} is an apocalyptic number.

It is an amenable number.

1113441230005 is a deficient number, since it is larger than the sum of its proper divisors (334216101395).

1113441230005 is a wasteful number, since it uses less digits than its factorization.

1113441230005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767401 (or 767388 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1113441230005 its reverse (5000321443111), we get a palindrome (6113762673116).

The spelling of 1113441230005 in words is "one trillion, one hundred thirteen billion, four hundred forty-one million, two hundred thirty thousand, five".