10100200102 has 4 divisors (see below), whose sum is σ = 15150300156. Its totient is φ = 5050100050.

The previous prime is 10100200093. The next prime is 10100200129. The reversal of 10100200102 is 20100200101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20100200101 = 113 ⋅177877877.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525050024 + ... + 2525050027.

It is an arithmetic number, because the mean of its divisors is an integer number (3787575039).

Almost surely, 2^10100200102 is an apocalyptic number.

10100200102 is a deficient number, since it is larger than the sum of its proper divisors (5050100054).

10100200102 is an equidigital number, since it uses as much as digits as its factorization.

10100200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050100053.

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

Adding to 10100200102 its reverse (20100200101), we get a palindrome (30200400203).

Subtracting 10100200102 from its reverse (20100200101), we obtain a palindrome (9999999999).

The spelling of 10100200102 in words is "ten billion, one hundred million, two hundred thousand, one hundred two".