2121113103359 has 2 divisors, whose sum is σ = 2121113103360. Its totient is φ = 2121113103358.

The previous prime is 2121113103301. The next prime is 2121113103407. The reversal of 2121113103359 is 9533013111212.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2121113103359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2121113103559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060556551679 + 1060556551680.

It is an arithmetic number, because the mean of its divisors is an integer number (1060556551680).

Almost surely, 2^{2121113103359} is an apocalyptic number.

2121113103359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2121113103359 is an equidigital number, since it uses as much as digits as its factorization.

2121113103359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 32.

The spelling of 2121113103359 in words is "two trillion, one hundred twenty-one billion, one hundred thirteen million, one hundred three thousand, three hundred fifty-nine".