4221013320235 has 8 divisors (see below), whose sum is σ = 5068716487776. Its totient is φ = 3374476987200.

The previous prime is 4221013320229. The next prime is 4221013320239. The reversal of 4221013320235 is 5320233101224.

It is a happy number.

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

It is not a de Polignac number, because 4221013320235 - 2⁷ = 4221013320107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4221013320239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291700666 + ... + 291715135.

It is an arithmetic number, because the mean of its divisors is an integer number (633589560972).

Almost surely, 2^{4221013320235} is an apocalyptic number.

4221013320235 is a deficient number, since it is larger than the sum of its proper divisors (847703167541).

4221013320235 is a wasteful number, since it uses less digits than its factorization.

4221013320235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583417253.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 4221013320235 its reverse (5320233101224), we get a palindrome (9541246421459).

The spelling of 4221013320235 in words is "four trillion, two hundred twenty-one billion, thirteen million, three hundred twenty thousand, two hundred thirty-five".