2303220401 has 8 divisors (see below), whose sum is σ = 2443561344. Its totient is φ = 2163419200.

The previous prime is 2303220343. The next prime is 2303220407. The reversal of 2303220401 is 1040223032.

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 2303220401 - 2¹⁴ = 2303204017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2303220401.

It is not an unprimeable number, because it can be changed into a prime (2303220407) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 126125 + ... + 143226.

It is an arithmetic number, because the mean of its divisors is an integer number (305445168).

Almost surely, 2^2303220401 is an apocalyptic number.

It is an amenable number.

2303220401 is a deficient number, since it is larger than the sum of its proper divisors (140340943).

2303220401 is a wasteful number, since it uses less digits than its factorization.

2303220401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269871.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2303220401 is about 47991.8784900112. The cubic root of 2303220401 is about 1320.6219140500.

Adding to 2303220401 its reverse (1040223032), we get a palindrome (3343443433).

The spelling of 2303220401 in words is "two billion, three hundred three million, two hundred twenty thousand, four hundred one".