10102000102 has 4 divisors (see below), whose sum is σ = 15153000156. Its totient is φ = 5051000050.

The previous prime is 10102000093. The next prime is 10102000109. The reversal of 10102000102 is 20100020101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20100020101 = 7 ⋅2871431443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102000109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525500024 + ... + 2525500027.

It is an arithmetic number, because the mean of its divisors is an integer number (3788250039).

Almost surely, 2^10102000102 is an apocalyptic number.

10102000102 is a deficient number, since it is larger than the sum of its proper divisors (5051000054).

10102000102 is an equidigital number, since it uses as much as digits as its factorization.

10102000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051000053.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10102000102 its reverse (20100020101), we get a palindrome (30202020203).

The spelling of 10102000102 in words is "ten billion, one hundred two million, one hundred two", and thus it is an aban number.