103051216636 has 24 divisors (see below), whose sum is σ = 189841527680. Its totient is φ = 48811075632.

The previous prime is 103051216621. The next prime is 103051216637. The reversal of 103051216636 is 636612150301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103051216637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2578075 + ... + 2617741.

Almost surely, 2^103051216636 is an apocalyptic number.

It is an amenable number.

103051216636 is a deficient number, since it is larger than the sum of its proper divisors (86790311044).

103051216636 is a wasteful number, since it uses less digits than its factorization.

103051216636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73873 (or 73871 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

Adding to 103051216636 its reverse (636612150301), we get a palindrome (739663366937).

The spelling of 103051216636 in words is "one hundred three billion, fifty-one million, two hundred sixteen thousand, six hundred thirty-six".