100421142002 has 8 divisors (see below), whose sum is σ = 150633065856. Its totient is φ = 50210120052.

The previous prime is 100421141963. The next prime is 100421142011. The reversal of 100421142002 is 200241124001.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275543 + ... + 526085.

It is an arithmetic number, because the mean of its divisors is an integer number (18829133232).

Almost surely, 2^100421142002 is an apocalyptic number.

100421142002 is a deficient number, since it is larger than the sum of its proper divisors (50211923854).

100421142002 is a wasteful number, since it uses less digits than its factorization.

100421142002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450952.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 100421142002 its reverse (200241124001), we get a palindrome (300662266003).

The spelling of 100421142002 in words is "one hundred billion, four hundred twenty-one million, one hundred forty-two thousand, two".