103100320124 has 6 divisors (see below), whose sum is σ = 180425560224. Its totient is φ = 51550160060.

The previous prime is 103100320123. The next prime is 103100320159. The reversal of 103100320124 is 421023001301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103100320123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12887540012 + ... + 12887540019.

It is an arithmetic number, because the mean of its divisors is an integer number (30070926704).

Almost surely, 2^103100320124 is an apocalyptic number.

It is an amenable number.

103100320124 is a deficient number, since it is larger than the sum of its proper divisors (77325240100).

103100320124 is a wasteful number, since it uses less digits than its factorization.

103100320124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25775080035 (or 25775080033 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103100320124 its reverse (421023001301), we get a palindrome (524123321425).

The spelling of 103100320124 in words is "one hundred three billion, one hundred million, three hundred twenty thousand, one hundred twenty-four".