102130001 has 8 divisors (see below), whose sum is σ = 102985344. Its totient is φ = 101278720.

The previous prime is 102129991. The next prime is 102130037. The reversal of 102130001 is 100031201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102130001 - 2¹⁰ = 102128977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102130601) 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 in 7 ways as a sum of consecutive naturals, for example, 66836 + ... + 68346.

It is an arithmetic number, because the mean of its divisors is an integer number (12873168).

Almost surely, 2^102130001 is an apocalyptic number.

It is an amenable number.

102130001 is a deficient number, since it is larger than the sum of its proper divisors (855343).

102130001 is a wasteful number, since it uses less digits than its factorization.

102130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 102130001 is about 10105.9388974998. The cubic root of 102130001 is about 467.4312877175.

Adding to 102130001 its reverse (100031201), we get a palindrome (202161202).

The spelling of 102130001 in words is "one hundred two million, one hundred thirty thousand, one".