4232310402221 has 16 divisors (see below), whose sum is σ = 4733307750528. Its totient is φ = 3750830764800.

The previous prime is 4232310402209. The next prime is 4232310402233. The reversal of 4232310402221 is 1222040132324.

It is an interprime number because it is at equal distance from previous prime (4232310402209) and next prime (4232310402233).

It is a cyclic number.

It is not a de Polignac number, because 4232310402221 - 2¹⁸ = 4232310140077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232310402251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3013376 + ... + 4188681.

It is an arithmetic number, because the mean of its divisors is an integer number (295831734408).

Almost surely, 2^{4232310402221} is an apocalyptic number.

4232310402221 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4232310402221 is a deficient number, since it is larger than the sum of its proper divisors (500997348307).

4232310402221 is a wasteful number, since it uses less digits than its factorization.

4232310402221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7203412.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4232310402221 its reverse (1222040132324), we get a palindrome (5454350534545).

The spelling of 4232310402221 in words is "four trillion, two hundred thirty-two billion, three hundred ten million, four hundred two thousand, two hundred twenty-one".