2326031621121 has 16 divisors (see below), whose sum is σ = 3344832985536. Its totient is φ = 1429308298176.

The previous prime is 2326031621107. The next prime is 2326031621141. The reversal of 2326031621121 is 1211261306232.

It is not a de Polignac number, because 2326031621121 - 2⁹ = 2326031620609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2326031621141) 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 15 ways as a sum of consecutive naturals, for example, 43635030 + ... + 43688303.

It is an arithmetic number, because the mean of its divisors is an integer number (209052061596).

Almost surely, 2^{2326031621121} is an apocalyptic number.

It is an amenable number.

2326031621121 is a deficient number, since it is larger than the sum of its proper divisors (1018801364415).

2326031621121 is a wasteful number, since it uses less digits than its factorization.

2326031621121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87324032.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 2326031621121 its reverse (1211261306232), we get a palindrome (3537292927353).

The spelling of 2326031621121 in words is "two trillion, three hundred twenty-six billion, thirty-one million, six hundred twenty-one thousand, one hundred twenty-one".