232220431443401 has 8 divisors (see below), whose sum is σ = 234944888568000. Its totient is φ = 229505010661872.

The previous prime is 232220431443347. The next prime is 232220431443457. The reversal of 232220431443401 is 104344134022232.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 232220431443401 - 2²⁶ = 232220364334537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232220431443461) 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, 2259034070 + ... + 2259136863.

It is an arithmetic number, because the mean of its divisors is an integer number (29368111071000).

Almost surely, 2^{232220431443401} is an apocalyptic number.

It is an amenable number.

232220431443401 is a deficient number, since it is larger than the sum of its proper divisors (2724457124599).

232220431443401 is a wasteful number, since it uses less digits than its factorization.

232220431443401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518171535.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 232220431443401 its reverse (104344134022232), we get a palindrome (336564565465633).

The spelling of 232220431443401 in words is "two hundred thirty-two trillion, two hundred twenty billion, four hundred thirty-one million, four hundred forty-three thousand, four hundred one".