100002132047 has 2 divisors, whose sum is σ = 100002132048. Its totient is φ = 100002132046.

The previous prime is 100002131989. The next prime is 100002132121. The reversal of 100002132047 is 740231200001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100002132047 - 2⁸ = 100002131791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100002137047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50001066023 + 50001066024.

It is an arithmetic number, because the mean of its divisors is an integer number (50001066024).

Almost surely, 2^100002132047 is an apocalyptic number.

100002132047 is a deficient number, since it is larger than the sum of its proper divisors (1).

100002132047 is an equidigital number, since it uses as much as digits as its factorization.

100002132047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

Adding to 100002132047 its reverse (740231200001), we get a palindrome (840233332048).

The spelling of 100002132047 in words is "one hundred billion, two million, one hundred thirty-two thousand, forty-seven".