1135104350020 has 24 divisors (see below), whose sum is σ = 2424121156800. Its totient is φ = 446346116832.

The previous prime is 1135104350011. The next prime is 1135104350027. The reversal of 1135104350020 is 200534015311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1135104350027) by changing a digit.

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, 480975240 + ... + 480977599.

It is an arithmetic number, because the mean of its divisors is an integer number (101005048200).

Almost surely, 2^{1135104350020} is an apocalyptic number.

1135104350020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1135104350020 is an abundant number, since it is smaller than the sum of its proper divisors (1289016806780).

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

1135104350020 is a wasteful number, since it uses less digits than its factorization.

1135104350020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961952907 (or 961952905 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 1135104350020 its reverse (200534015311), we get a palindrome (1335638365331).

The spelling of 1135104350020 in words is "one trillion, one hundred thirty-five billion, one hundred four million, three hundred fifty thousand, twenty".