103040421404100 has 144 divisors (see below), whose sum is σ = 314041913364480. Its totient is φ = 26012969078400.

The previous prime is 103040421404099. The next prime is 103040421404149. The reversal of 103040421404100 is 1404124040301.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1759285 + ... + 14462915.

Almost surely, 2^{103040421404100} is an apocalyptic number.

103040421404100 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 103040421404100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157020956682240).

103040421404100 is an abundant number, since it is smaller than the sum of its proper divisors (211001491960380).

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

103040421404100 is a wasteful number, since it uses less digits than its factorization.

103040421404100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12705090 (or 12705083 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 103040421404100 its reverse (1404124040301), we get a palindrome (104444545444401).

The spelling of 103040421404100 in words is "one hundred three trillion, forty billion, four hundred twenty-one million, four hundred four thousand, one hundred".