2320023241045 has 4 divisors (see below), whose sum is σ = 2784027889260. Its totient is φ = 1856018592832.

The previous prime is 2320023241009. The next prime is 2320023241091. The reversal of 2320023241045 is 5401423200232.

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 641138105521 + 1678885135524 = 800711^2 + 1295718^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320023241045 - 2¹⁷ = 2320023109973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232002324100 + ... + 232002324109.

It is an arithmetic number, because the mean of its divisors is an integer number (696006972315).

Almost surely, 2^{2320023241045} is an apocalyptic number.

It is an amenable number.

2320023241045 is a deficient number, since it is larger than the sum of its proper divisors (464004648215).

2320023241045 is an equidigital number, since it uses as much as digits as its factorization.

2320023241045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464004648214.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 2320023241045 its reverse (5401423200232), we get a palindrome (7721446441277).

The spelling of 2320023241045 in words is "two trillion, three hundred twenty billion, twenty-three million, two hundred forty-one thousand, forty-five".