10130402 has 8 divisors (see below), whose sum is σ = 16089516. Its totient is φ = 4767232.

The previous prime is 10130383. The next prime is 10130431. The reversal of 10130402 is 20403101.

It is a happy number.

10130402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9928801 + 201601 = 3151^2 + 449^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148943 + ... + 149010.

Almost surely, 2^10130402 is an apocalyptic number.

10130402 is a deficient number, since it is larger than the sum of its proper divisors (5959114).

10130402 is a wasteful number, since it uses less digits than its factorization.

10130402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297972.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10130402 is about 3182.8292445559. The cubic root of 10130402 is about 216.3759029387.

Adding to 10130402 its reverse (20403101), we get a palindrome (30533503).

It can be divided in two parts, 101 and 30402, that added together give a palindrome (30503).

The spelling of 10130402 in words is "ten million, one hundred thirty thousand, four hundred two".