2301123001 has 8 divisors (see below), whose sum is σ = 2381015880. Its totient is φ = 2221266432.

The previous prime is 2301122969. The next prime is 2301123007. The reversal of 2301123001 is 1003211032.

It can be written as a sum of positive squares in 4 ways, for example, as 2016400 + 2299106601 = 1420^2 + 47949^2 .

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 2301123001 - 2⁵ = 2301122969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301123007) 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, 209031 + ... + 219763.

It is an arithmetic number, because the mean of its divisors is an integer number (297626985).

Almost surely, 2^2301123001 is an apocalyptic number.

It is an amenable number.

2301123001 is a deficient number, since it is larger than the sum of its proper divisors (79892879).

2301123001 is a wasteful number, since it uses less digits than its factorization.

2301123001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18155.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2301123001 is about 47970.0218990986. The cubic root of 2301123001 is about 1320.2209228103.

Adding to 2301123001 its reverse (1003211032), we get a palindrome (3304334033).

The spelling of 2301123001 in words is "two billion, three hundred one million, one hundred twenty-three thousand, one".