100130132987 has 2 divisors, whose sum is σ = 100130132988. Its totient is φ = 100130132986.

The previous prime is 100130132941. The next prime is 100130133013. The reversal of 100130132987 is 789231031001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100130132987 - 2²⁰ = 100129084411 is a prime.

It is not a weakly prime, because it can be changed into another prime (100130132917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50065066493 + 50065066494.

It is an arithmetic number, because the mean of its divisors is an integer number (50065066494).

Almost surely, 2^100130132987 is an apocalyptic number.

100130132987 is a deficient number, since it is larger than the sum of its proper divisors (1).

100130132987 is an equidigital number, since it uses as much as digits as its factorization.

100130132987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

Adding to 100130132987 its reverse (789231031001), we get a palindrome (889361163988).

The spelling of 100130132987 in words is "one hundred billion, one hundred thirty million, one hundred thirty-two thousand, nine hundred eighty-seven".