100421142014 has 8 divisors (see below), whose sum is σ = 151412188800. Its totient is φ = 49950412416.

The previous prime is 100421142011. The next prime is 100421142061. The reversal of 100421142014 is 410241124001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100421142011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130078814 + ... + 130079585.

It is an arithmetic number, because the mean of its divisors is an integer number (18926523600).

Almost surely, 2^100421142014 is an apocalyptic number.

100421142014 is a deficient number, since it is larger than the sum of its proper divisors (50991046786).

100421142014 is a wasteful number, since it uses less digits than its factorization.

100421142014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260158594.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 100421142014 its reverse (410241124001), we get a palindrome (510662266015).

The spelling of 100421142014 in words is "one hundred billion, four hundred twenty-one million, one hundred forty-two thousand, fourteen".