4021214243302 has 4 divisors (see below), whose sum is σ = 6031821364956. Its totient is φ = 2010607121650.

The previous prime is 4021214243297. The next prime is 4021214243351. The reversal of 4021214243302 is 2033424121204.

4021214243302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005303560824 + ... + 1005303560827.

It is an arithmetic number, because the mean of its divisors is an integer number (1507955341239).

Almost surely, 2^{4021214243302} is an apocalyptic number.

4021214243302 is a deficient number, since it is larger than the sum of its proper divisors (2010607121654).

4021214243302 is a wasteful number, since it uses less digits than its factorization.

4021214243302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010607121653.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4021214243302 its reverse (2033424121204), we get a palindrome (6054638364506).

The spelling of 4021214243302 in words is "four trillion, twenty-one billion, two hundred fourteen million, two hundred forty-three thousand, three hundred two".