103132113 has 12 divisors (see below), whose sum is σ = 159960240. Its totient is φ = 58932552.

The previous prime is 103132111. The next prime is 103132123. The reversal of 103132113 is 311231301.

It is not a de Polignac number, because 103132113 - 2¹ = 103132111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103132092 and 103132101.

It is not an unprimeable number, because it can be changed into a prime (103132111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350643 + ... + 350936.

It is an arithmetic number, because the mean of its divisors is an integer number (13330020).

Almost surely, 2^103132113 is an apocalyptic number.

It is an amenable number.

103132113 is a deficient number, since it is larger than the sum of its proper divisors (56828127).

103132113 is an equidigital number, since it uses as much as digits as its factorization.

103132113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701596 (or 701589 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 103132113 is about 10155.3982196662. The cubic root of 103132113 is about 468.9551453353.

Adding to 103132113 its reverse (311231301), we get a palindrome (414363414).

The spelling of 103132113 in words is "one hundred three million, one hundred thirty-two thousand, one hundred thirteen".