103477115128 has 16 divisors (see below), whose sum is σ = 194051164680. Its totient is φ = 51730137888.

The previous prime is 103477115123. The next prime is 103477115171. The reversal of 103477115128 is 821511774301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103477115123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000075 + ... + 1098682.

Almost surely, 2^103477115128 is an apocalyptic number.

It is an amenable number.

103477115128 is a deficient number, since it is larger than the sum of its proper divisors (90574049552).

103477115128 is a wasteful number, since it uses less digits than its factorization.

103477115128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104926 (or 2104922 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 40.

Adding to 103477115128 its reverse (821511774301), we get a palindrome (924988889429).

The spelling of 103477115128 in words is "one hundred three billion, four hundred seventy-seven million, one hundred fifteen thousand, one hundred twenty-eight".