2103127212983 has 2 divisors, whose sum is σ = 2103127212984. Its totient is φ = 2103127212982.

The previous prime is 2103127212929. The next prime is 2103127213043. The reversal of 2103127212983 is 3892127213012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103127212983 - 2²⁸ = 2102858777527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2103127212983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103127214983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051563606491 + 1051563606492.

It is an arithmetic number, because the mean of its divisors is an integer number (1051563606492).

Almost surely, 2^{2103127212983} is an apocalyptic number.

2103127212983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103127212983 is an equidigital number, since it uses as much as digits as its factorization.

2103127212983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 2103127212983 in words is "two trillion, one hundred three billion, one hundred twenty-seven million, two hundred twelve thousand, nine hundred eighty-three".