100232152187 has 2 divisors, whose sum is σ = 100232152188. Its totient is φ = 100232152186.

The previous prime is 100232152159. The next prime is 100232152231. The reversal of 100232152187 is 781251232001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100232152187 - 2⁸ = 100232151931 is a prime.

It is not a weakly prime, because it can be changed into another prime (100232152087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50116076093 + 50116076094.

It is an arithmetic number, because the mean of its divisors is an integer number (50116076094).

Almost surely, 2^100232152187 is an apocalyptic number.

100232152187 is a deficient number, since it is larger than the sum of its proper divisors (1).

100232152187 is an equidigital number, since it uses as much as digits as its factorization.

100232152187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

Adding to 100232152187 its reverse (781251232001), we get a palindrome (881483384188).

The spelling of 100232152187 in words is "one hundred billion, two hundred thirty-two million, one hundred fifty-two thousand, one hundred eighty-seven".