1003132242540 has 48 divisors (see below), whose sum is σ = 3120855867360. Its totient is φ = 267501931200.

The previous prime is 1003132242517. The next prime is 1003132242551. The reversal of 1003132242540 is 452422313001.

1003132242540 is a `hidden beast` number, since 100 + 3 + 13 + 2 + 2 + 4 + 2 + 540 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 928825611 + ... + 928826690.

It is an arithmetic number, because the mean of its divisors is an integer number (65017830570).

Almost surely, 2^{1003132242540} is an apocalyptic number.

1003132242540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003132242540 is an abundant number, since it is smaller than the sum of its proper divisors (2117723624820).

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

1003132242540 is a wasteful number, since it uses less digits than its factorization.

1003132242540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857652319 (or 1857652311 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 1003132242540 its reverse (452422313001), we get a palindrome (1455554555541).

The spelling of 1003132242540 in words is "one trillion, three billion, one hundred thirty-two million, two hundred forty-two thousand, five hundred forty".