2023131830205 has 16 divisors (see below), whose sum is σ = 3244486714560. Its totient is φ = 1076511714048.

The previous prime is 2023131830173. The next prime is 2023131830207. The reversal of 2023131830205 is 5020381313202.

It is a happy number.

It is not a de Polignac number, because 2023131830205 - 2⁵ = 2023131830173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023131830207) 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, 155738835 + ... + 155751824.

It is an arithmetic number, because the mean of its divisors is an integer number (202780419660).

Almost surely, 2^{2023131830205} is an apocalyptic number.

It is an amenable number.

2023131830205 is a deficient number, since it is larger than the sum of its proper divisors (1221354884355).

2023131830205 is a wasteful number, since it uses less digits than its factorization.

2023131830205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311491100.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 2023131830205 in words is "two trillion, twenty-three billion, one hundred thirty-one million, eight hundred thirty thousand, two hundred five".