100303113040 has 160 divisors (see below), whose sum is σ = 266553939456. Its totient is φ = 34772951040.

The previous prime is 100303113019. The next prime is 100303113049. The reversal of 100303113040 is 40311303001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100303113049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7613499 + ... + 7626661.

Almost surely, 2^100303113040 is an apocalyptic number.

100303113040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100303113040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133276969728).

100303113040 is an abundant number, since it is smaller than the sum of its proper divisors (166250826416).

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

100303113040 is a wasteful number, since it uses less digits than its factorization.

100303113040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13637 (or 13631 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100303113040 its reverse (40311303001), we get a palindrome (140614416041).

The spelling of 100303113040 in words is "one hundred billion, three hundred three million, one hundred thirteen thousand, forty".