100480913287 has 2 divisors, whose sum is σ = 100480913288. Its totient is φ = 100480913286.

The previous prime is 100480913243. The next prime is 100480913297. The reversal of 100480913287 is 782319084001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100480913287 is a prime.

It is a super-2 number, since 2×100480913287² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100480913297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50240456643 + 50240456644.

It is an arithmetic number, because the mean of its divisors is an integer number (50240456644).

Almost surely, 2^100480913287 is an apocalyptic number.

100480913287 is a deficient number, since it is larger than the sum of its proper divisors (1).

100480913287 is an equidigital number, since it uses as much as digits as its factorization.

100480913287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 43.

Adding to 100480913287 its reverse (782319084001), we get a palindrome (882799997288).

The spelling of 100480913287 in words is "one hundred billion, four hundred eighty million, nine hundred thirteen thousand, two hundred eighty-seven".