100341421423 has 4 divisors (see below), whose sum is σ = 100347182208. Its totient is φ = 100335660640.

The previous prime is 100341421403. The next prime is 100341421459. The reversal of 100341421423 is 324124143001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100341421423 - 2¹³ = 100341413231 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 (100341421403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2854186 + ... + 2889127.

It is an arithmetic number, because the mean of its divisors is an integer number (25086795552).

Almost surely, 2^100341421423 is an apocalyptic number.

100341421423 is a deficient number, since it is larger than the sum of its proper divisors (5760785).

100341421423 is an equidigital number, since it uses as much as digits as its factorization.

100341421423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5760784.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 100341421423 its reverse (324124143001), we get a palindrome (424465564424).

The spelling of 100341421423 in words is "one hundred billion, three hundred forty-one million, four hundred twenty-one thousand, four hundred twenty-three".