103130641 has 16 divisors (see below), whose sum is σ = 109992960. Its totient is φ = 96526080.

The previous prime is 103130627. The next prime is 103130669. The reversal of 103130641 is 146031301.

It is a cyclic number.

It is not a de Polignac number, because 103130641 - 2¹¹ = 103128593 is a prime.

It is a super-2 number, since 2×103130641² = 21271858226141762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103130341) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 237961 + ... + 238393.

It is an arithmetic number, because the mean of its divisors is an integer number (6874560).

Almost surely, 2^103130641 is an apocalyptic number.

It is an amenable number.

103130641 is a deficient number, since it is larger than the sum of its proper divisors (6862319).

103130641 is a wasteful number, since it uses less digits than its factorization.

103130641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 103130641 is about 10155.3257456371. The cubic root of 103130641 is about 468.9529141995.

Adding to 103130641 its reverse (146031301), we get a palindrome (249161942).

The spelling of 103130641 in words is "one hundred three million, one hundred thirty thousand, six hundred forty-one".