103013124 has 24 divisors (see below), whose sum is σ = 248118528. Its totient is φ = 33229920.

The previous prime is 103013123. The next prime is 103013153. The reversal of 103013124 is 421310301.

It is a super-2 number, since 2×103013124² = 21223407432478752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103013123) 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, 138087 + ... + 138830.

It is an arithmetic number, because the mean of its divisors is an integer number (10338272).

Almost surely, 2^103013124 is an apocalyptic number.

It is an amenable number.

103013124 is an abundant number, since it is smaller than the sum of its proper divisors (145105404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103013124 is a wasteful number, since it uses less digits than its factorization.

103013124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276955 (or 276953 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 103013124 is about 10149.5381175697. The cubic root of 103013124 is about 468.7747231049.

Adding to 103013124 its reverse (421310301), we get a palindrome (524323425).

The spelling of 103013124 in words is "one hundred three million, thirteen thousand, one hundred twenty-four".