1003242544100 has 72 divisors (see below), whose sum is σ = 2305288655208. Its totient is φ = 377659955200.

The previous prime is 1003242544079. The next prime is 1003242544111. The reversal of 1003242544100 is 14452423001.

It can be written as a sum of positive squares in 12 ways, for example, as 139989719104 + 863252824996 = 374152^2 + 929114^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1003242544100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36265874 + ... + 36293526.

It is an arithmetic number, because the mean of its divisors is an integer number (32017897989).

Almost surely, 2^{1003242544100} is an apocalyptic number.

1003242544100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003242544100 is an abundant number, since it is smaller than the sum of its proper divisors (1302046111108).

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

1003242544100 is a wasteful number, since it uses less digits than its factorization.

1003242544100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49025 (or 49018 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 1003242544100 its reverse (14452423001), we get a palindrome (1017694967101).

The spelling of 1003242544100 in words is "one trillion, three billion, two hundred forty-two million, five hundred forty-four thousand, one hundred".