2112103331339 has 2 divisors, whose sum is σ = 2112103331340. Its totient is φ = 2112103331338.

The previous prime is 2112103331309. The next prime is 2112103331357. The reversal of 2112103331339 is 9331333012112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112103331339 - 2⁸ = 2112103331083 is a prime.

It is not a weakly prime, because it can be changed into another prime (2112103331309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056051665669 + 1056051665670.

It is an arithmetic number, because the mean of its divisors is an integer number (1056051665670).

Almost surely, 2^{2112103331339} is an apocalyptic number.

2112103331339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112103331339 is an equidigital number, since it uses as much as digits as its factorization.

2112103331339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

It can be divided in two parts, 2112103 and 331339, that added together give a palindrome (2443442).

The spelling of 2112103331339 in words is "two trillion, one hundred twelve billion, one hundred three million, three hundred thirty-one thousand, three hundred thirty-nine".