10403113333320 has 48 divisors (see below), whose sum is σ = 33810118334460. Its totient is φ = 2774163555456.

The previous prime is 10403113333307. The next prime is 10403113333321. The reversal of 10403113333320 is 2333331130401.

10403113333320 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 3 + 1 + 1 + 3 + 333 + 320 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9938117540484 + 464995792836 = 3152478^2 + 681906^2 .

It is a super-2 number, since 2×10403113333320² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10403113333321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14448768159 + ... + 14448768878.

Almost surely, 2^{10403113333320} is an apocalyptic number.

10403113333320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10403113333320 is an abundant number, since it is smaller than the sum of its proper divisors (23407005001140).

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

10403113333320 is a wasteful number, since it uses less digits than its factorization.

10403113333320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28897537054 (or 28897537047 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 10403113333320 its reverse (2333331130401), we get a palindrome (12736444463721).

The spelling of 10403113333320 in words is "ten trillion, four hundred three billion, one hundred thirteen million, three hundred thirty-three thousand, three hundred twenty".