2103013328963 has 2 divisors, whose sum is σ = 2103013328964. Its totient is φ = 2103013328962.

The previous prime is 2103013328957. The next prime is 2103013329019. The reversal of 2103013328963 is 3698233103012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103013328963 - 2¹⁴ = 2103013312579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2103013328963.

It is not a weakly prime, because it can be changed into another prime (2103013328903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051506664481 + 1051506664482.

It is an arithmetic number, because the mean of its divisors is an integer number (1051506664482).

Almost surely, 2^{2103013328963} is an apocalyptic number.

2103013328963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103013328963 is an equidigital number, since it uses as much as digits as its factorization.

2103013328963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 2103013328963 in words is "two trillion, one hundred three billion, thirteen million, three hundred twenty-eight thousand, nine hundred sixty-three".