101152001 has 2 divisors, whose sum is σ = 101152002. Its totient is φ = 101152000.

The previous prime is 101151997. The next prime is 101152003. The reversal of 101152001 is 100251101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55115776 + 46036225 = 7424^2 + 6785^2 .

It is an emirp because it is prime and its reverse (100251101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101152001 - 2² = 101151997 is a prime.

Together with 101152003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101152003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50576000 + 50576001.

It is an arithmetic number, because the mean of its divisors is an integer number (50576001).

Almost surely, 2^101152001 is an apocalyptic number.

It is an amenable number.

101152001 is a deficient number, since it is larger than the sum of its proper divisors (1).

101152001 is an equidigital number, since it uses as much as digits as its factorization.

101152001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 101152001 is about 10057.4351104046. The cubic root of 101152001 is about 465.9344541775.

The spelling of 101152001 in words is "one hundred one million, one hundred fifty-two thousand, one".