2040022300243 has 8 divisors (see below), whose sum is σ = 2160626866560. Its totient is φ = 1919484762240.

The previous prime is 2040022300237. The next prime is 2040022300259. The reversal of 2040022300243 is 3420032200402.

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 2040022300243 - 2²⁵ = 2039988745811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040022300213) 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, 16694403 + ... + 16816156.

It is an arithmetic number, because the mean of its divisors is an integer number (270078358320).

Almost surely, 2^{2040022300243} is an apocalyptic number.

2040022300243 is a deficient number, since it is larger than the sum of its proper divisors (120604566317).

2040022300243 is a wasteful number, since it uses less digits than its factorization.

2040022300243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33514157.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 2040022300243 its reverse (3420032200402), we get a palindrome (5460054500645).

The spelling of 2040022300243 in words is "two trillion, forty billion, twenty-two million, three hundred thousand, two hundred forty-three".