2313132333111 has 8 divisors (see below), whose sum is σ = 3426862715760. Its totient is φ = 1542088222056.

The previous prime is 2313132333089. The next prime is 2313132333143. The reversal of 2313132333111 is 1113332313132.

2313132333111 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 1 + 323 + 331 + 1 + 1 = 666.

It is not a de Polignac number, because 2313132333111 - 2¹⁴ = 2313132316727 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 85671567893 = 2313132333111 / (2 + 3 + 1 + 3 + 1 + 3 + 2 + 3 + 3 + 3 + 1 + 1 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313132333151) 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, 42835783920 + ... + 42835783973.

It is an arithmetic number, because the mean of its divisors is an integer number (428357839470).

Almost surely, 2^{2313132333111} is an apocalyptic number.

2313132333111 is a deficient number, since it is larger than the sum of its proper divisors (1113730382649).

2313132333111 is an equidigital number, since it uses as much as digits as its factorization.

2313132333111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85671567902 (or 85671567896 counting only the distinct ones).

The product of its digits is 2916, while the sum is 27.

Adding to 2313132333111 its reverse (1113332313132), we get a palindrome (3426464646243).

The spelling of 2313132333111 in words is "two trillion, three hundred thirteen billion, one hundred thirty-two million, three hundred thirty-three thousand, one hundred eleven".