100003141330421 has 32 divisors (see below), whose sum is σ = 114921731001600. Its totient is φ = 85243333754880.

The previous prime is 100003141330373. The next prime is 100003141330523. The reversal of 100003141330421 is 124033141300001.

It is not a de Polignac number, because 100003141330421 - 2³⁴ = 99985961461237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100003141330621) 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, 14986230941 + ... + 14986237613.

It is an arithmetic number, because the mean of its divisors is an integer number (3591304093800).

Almost surely, 2^{100003141330421} is an apocalyptic number.

It is an amenable number.

100003141330421 is a deficient number, since it is larger than the sum of its proper divisors (14918589671179).

100003141330421 is a wasteful number, since it uses less digits than its factorization.

100003141330421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13389.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 100003141330421 its reverse (124033141300001), we get a palindrome (224036282630422).

The spelling of 100003141330421 in words is "one hundred trillion, three billion, one hundred forty-one million, three hundred thirty thousand, four hundred twenty-one".