103113124 has 6 divisors (see below), whose sum is σ = 180447974. Its totient is φ = 51556560.

The previous prime is 103113107. The next prime is 103113137. The reversal of 103113124 is 421311301.

It can be written as a sum of positive squares in only one way, i.e., 73410624 + 29702500 = 8568^2 + 5450^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103113098 and 103113107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12889137 + ... + 12889144.

Almost surely, 2^103113124 is an apocalyptic number.

It is an amenable number.

103113124 is a deficient number, since it is larger than the sum of its proper divisors (77334850).

103113124 is a wasteful number, since it uses less digits than its factorization.

103113124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25778285 (or 25778283 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 103113124 is about 10154.4632551406. The cubic root of 103113124 is about 468.9263617502.

Adding to 103113124 its reverse (421311301), we get a palindrome (524424425).

The spelling of 103113124 in words is "one hundred three million, one hundred thirteen thousand, one hundred twenty-four".