102000124106 has 4 divisors (see below), whose sum is σ = 153000186162. Its totient is φ = 51000062052.

The previous prime is 102000124097. The next prime is 102000124147. The reversal of 102000124106 is 601421000201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 83027541025 + 18972583081 = 288145^2 + 137741^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25500031025 + ... + 25500031028.

Almost surely, 2^102000124106 is an apocalyptic number.

102000124106 is a deficient number, since it is larger than the sum of its proper divisors (51000062056).

102000124106 is an equidigital number, since it uses as much as digits as its factorization.

102000124106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51000062055.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102000124106 its reverse (601421000201), we get a palindrome (703421124307).

The spelling of 102000124106 in words is "one hundred two billion, one hundred twenty-four thousand, one hundred six".