1000101009983 has 2 divisors, whose sum is σ = 1000101009984. Its totient is φ = 1000101009982.

The previous prime is 1000101009979. The next prime is 1000101010021. The reversal of 1000101009983 is 3899001010001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000101009983 - 2² = 1000101009979 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000101009913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500050504991 + 500050504992.

It is an arithmetic number, because the mean of its divisors is an integer number (500050504992).

Almost surely, 2^{1000101009983} is an apocalyptic number.

1000101009983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000101009983 is an equidigital number, since it uses as much as digits as its factorization.

1000101009983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 32.

Adding to 1000101009983 its reverse (3899001010001), we get a palindrome (4899102019984).

The spelling of 1000101009983 in words is "one trillion, one hundred one million, nine thousand, nine hundred eighty-three".