2326643121 has 16 divisors (see below), whose sum is σ = 3393812160. Its totient is φ = 1406085120.

The previous prime is 2326643101. The next prime is 2326643147. The reversal of 2326643121 is 1213466232.

It is not a de Polignac number, because 2326643121 - 2⁵ = 2326643089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2326643101) 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, 88216 + ... + 111513.

It is an arithmetic number, because the mean of its divisors is an integer number (212113260).

Almost surely, 2^2326643121 is an apocalyptic number.

It is an amenable number.

2326643121 is a deficient number, since it is larger than the sum of its proper divisors (1067169039).

2326643121 is a wasteful number, since it uses less digits than its factorization.

2326643121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200096.

The product of its digits is 10368, while the sum is 30.

The square root of 2326643121 is about 48235.2891667501. The cubic root of 2326643121 is about 1325.0835349731.

The spelling of 2326643121 in words is "two billion, three hundred twenty-six million, six hundred forty-three thousand, one hundred twenty-one".