100013532197 has 2 divisors, whose sum is σ = 100013532198. Its totient is φ = 100013532196.

The previous prime is 100013532173. The next prime is 100013532209. The reversal of 100013532197 is 791235310001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97075241761 + 2938290436 = 311569^2 + 54206^2 .

It is a cyclic number.

It is not a de Polignac number, because 100013532197 - 2¹⁶ = 100013466661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100013532137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50006766098 + 50006766099.

It is an arithmetic number, because the mean of its divisors is an integer number (50006766099).

Almost surely, 2^100013532197 is an apocalyptic number.

It is an amenable number.

100013532197 is a deficient number, since it is larger than the sum of its proper divisors (1).

100013532197 is an equidigital number, since it uses as much as digits as its factorization.

100013532197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 32.

Adding to 100013532197 its reverse (791235310001), we get a palindrome (891248842198).

The spelling of 100013532197 in words is "one hundred billion, thirteen million, five hundred thirty-two thousand, one hundred ninety-seven".