108103505100 has 36 divisors (see below), whose sum is σ = 312779475624. Its totient is φ = 28827601280.

The previous prime is 108103505099. The next prime is 108103505101. The reversal of 108103505100 is 1505301801.

It is an interprime number because it is at equal distance from previous prime (108103505099) and next prime (108103505101).

It is not an unprimeable number, because it can be changed into a prime (108103505101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180172209 + ... + 180172808.

Almost surely, 2^108103505100 is an apocalyptic number.

108103505100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108103505100 is an abundant number, since it is smaller than the sum of its proper divisors (204675970524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108103505100 is a wasteful number, since it uses less digits than its factorization.

108103505100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360345034 (or 360345027 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 108103505100 its reverse (1505301801), we get a palindrome (109608806901).

The spelling of 108103505100 in words is "one hundred eight billion, one hundred three million, five hundred five thousand, one hundred".