102102000010001 has 4 divisors (see below), whose sum is σ = 102559856512512. Its totient is φ = 101644143507492.

The previous prime is 102102000009941. The next prime is 102102000010061. The reversal of 102102000010001 is 100010000201201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (102102000009941) and next prime (102102000010061).

It is a cyclic number.

It is not a de Polignac number, because 102102000010001 - 2¹⁰ = 102102000008977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102102000010061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228928250921 + ... + 228928251366.

It is an arithmetic number, because the mean of its divisors is an integer number (25639964128128).

Almost surely, 2^{102102000010001} is an apocalyptic number.

It is an amenable number.

102102000010001 is a deficient number, since it is larger than the sum of its proper divisors (457856502511).

102102000010001 is an equidigital number, since it uses as much as digits as its factorization.

102102000010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457856502510.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 102102000010001 its reverse (100010000201201), we get a palindrome (202112000211202).

The spelling of 102102000010001 in words is "one hundred two trillion, one hundred two billion, ten thousand, one".