1010002100983 has 2 divisors, whose sum is σ = 1010002100984. Its totient is φ = 1010002100982.

The previous prime is 1010002100977. The next prime is 1010002100993. The reversal of 1010002100983 is 3890012000101.

1010002100983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010002100983 - 2¹³ = 1010002092791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010002100953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505001050491 + 505001050492.

It is an arithmetic number, because the mean of its divisors is an integer number (505001050492).

Almost surely, 2^{1010002100983} is an apocalyptic number.

1010002100983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010002100983 is an equidigital number, since it uses as much as digits as its factorization.

1010002100983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 1010002100983 in words is "one trillion, ten billion, two million, one hundred thousand, nine hundred eighty-three".