100525112102 has 4 divisors (see below), whose sum is σ = 150787668156. Its totient is φ = 50262556050.

The previous prime is 100525112059. The next prime is 100525112141. The reversal of 100525112102 is 201211525001.

100525112102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201211525001 = 1409 ⋅142804489.

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, 25131278024 + ... + 25131278027.

It is an arithmetic number, because the mean of its divisors is an integer number (37696917039).

Almost surely, 2^100525112102 is an apocalyptic number.

100525112102 is a deficient number, since it is larger than the sum of its proper divisors (50262556054).

100525112102 is an equidigital number, since it uses as much as digits as its factorization.

100525112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50262556053.

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 100525112102 its reverse (201211525001), we get a palindrome (301736637103).

The spelling of 100525112102 in words is "one hundred billion, five hundred twenty-five million, one hundred twelve thousand, one hundred two".