2023131011211 has 32 divisors (see below), whose sum is σ = 3076528357440. Its totient is φ = 1313508096000.

The previous prime is 2023131011207. The next prime is 2023131011221. The reversal of 2023131011211 is 1121101313202.

2023131011211 is a `hidden beast` number, since 2 + 0 + 231 + 310 + 1 + 121 + 1 = 666.

It is not a de Polignac number, because 2023131011211 - 2² = 2023131011207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2023131011201) 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 31 ways as a sum of consecutive naturals, for example, 5914710 + ... + 6247403.

It is an arithmetic number, because the mean of its divisors is an integer number (96141511170).

Almost surely, 2^{2023131011211} is an apocalyptic number.

2023131011211 is a deficient number, since it is larger than the sum of its proper divisors (1053397346229).

2023131011211 is a wasteful number, since it uses less digits than its factorization.

2023131011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12162284 (or 12162278 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 2023131011211 its reverse (1121101313202), we get a palindrome (3144232324413).

The spelling of 2023131011211 in words is "two trillion, twenty-three billion, one hundred thirty-one million, eleven thousand, two hundred eleven".