2331112141213 has 2 divisors, whose sum is σ = 2331112141214. Its totient is φ = 2331112141212.

The previous prime is 2331112141201. The next prime is 2331112141231. The reversal of 2331112141213 is 3121412111332.

Together with next prime (2331112141231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1860815189689 + 470296951524 = 1364117^2 + 685782^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331112141213 - 2¹⁷ = 2331112010141 is a prime.

It is a super-2 number, since 2×2331112141213² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331112141273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165556070606 + 1165556070607.

It is an arithmetic number, because the mean of its divisors is an integer number (1165556070607).

Almost surely, 2^{2331112141213} is an apocalyptic number.

It is an amenable number.

2331112141213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331112141213 is an equidigital number, since it uses as much as digits as its factorization.

2331112141213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 25.

Adding to 2331112141213 its reverse (3121412111332), we get a palindrome (5452524252545).

The spelling of 2331112141213 in words is "two trillion, three hundred thirty-one billion, one hundred twelve million, one hundred forty-one thousand, two hundred thirteen".