2421214102 has 8 divisors (see below), whose sum is σ = 3633083496. Its totient is φ = 1210186272.

The previous prime is 2421214063. The next prime is 2421214121. The reversal of 2421214102 is 2014121242.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2421214102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203148 + ... + 214735.

It is an arithmetic number, because the mean of its divisors is an integer number (454135437).

Almost surely, 2^2421214102 is an apocalyptic number.

2421214102 is a deficient number, since it is larger than the sum of its proper divisors (1211869394).

2421214102 is a wasteful number, since it uses less digits than its factorization.

2421214102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420782.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2421214102 is about 49205.8340240261. The cubic root of 2421214102 is about 1342.7991724021.

Adding to 2421214102 its reverse (2014121242), we get a palindrome (4435335344).

The spelling of 2421214102 in words is "two billion, four hundred twenty-one million, two hundred fourteen thousand, one hundred two".