1003101032340 has 144 divisors (see below), whose sum is σ = 3322517679936. Its totient is φ = 242944128000.

The previous prime is 1003101032291. The next prime is 1003101032341. The reversal of 1003101032340 is 432301013001.

1003101032340 is a `hidden beast` number, since 1 + 0 + 0 + 310 + 10 + 3 + 2 + 340 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003101032341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1839964 + ... + 2321996.

It is an arithmetic number, because the mean of its divisors is an integer number (23073039444).

Almost surely, 2^{1003101032340} is an apocalyptic number.

1003101032340 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 1003101032340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1661258839968).

1003101032340 is an abundant number, since it is smaller than the sum of its proper divisors (2319416647596).

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

1003101032340 is a wasteful number, since it uses less digits than its factorization.

1003101032340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483110 (or 483105 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1003101032340 its reverse (432301013001), we get a palindrome (1435402045341).

The spelling of 1003101032340 in words is "one trillion, three billion, one hundred one million, thirty-two thousand, three hundred forty".