2388228001 has 4 divisors (see below), whose sum is σ = 2391885972. Its totient is φ = 2384570032.

The previous prime is 2388227987. The next prime is 2388228053. The reversal of 2388228001 is 1008228832.

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

It can be written as a sum of positive squares in 2 ways, for example, as 467597376 + 1920630625 = 21624^2 + 43825^2 .

It is a cyclic number.

It is not a de Polignac number, because 2388228001 - 2¹³ = 2388219809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2388225001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828006 + ... + 1829311.

It is an arithmetic number, because the mean of its divisors is an integer number (597971493).

Almost surely, 2^2388228001 is an apocalyptic number.

It is an amenable number.

2388228001 is a deficient number, since it is larger than the sum of its proper divisors (3657971).

2388228001 is an equidigital number, since it uses as much as digits as its factorization.

2388228001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657970.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 2388228001 is about 48869.4997007336. The cubic root of 2388228001 is about 1336.6732657293.

The spelling of 2388228001 in words is "two billion, three hundred eighty-eight million, two hundred twenty-eight thousand, one".