10244131402 has 16 divisors (see below), whose sum is σ = 15727627872. Its totient is φ = 5001650640.

The previous prime is 10244131397. The next prime is 10244131427. The reversal of 10244131402 is 20413144201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375277 + ... + 401647.

It is an arithmetic number, because the mean of its divisors is an integer number (982976742).

Almost surely, 2^10244131402 is an apocalyptic number.

10244131402 is a deficient number, since it is larger than the sum of its proper divisors (5483496470).

10244131402 is a wasteful number, since it uses less digits than its factorization.

10244131402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30933.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10244131402 its reverse (20413144201), we get a palindrome (30657275603).

The spelling of 10244131402 in words is "ten billion, two hundred forty-four million, one hundred thirty-one thousand, four hundred two".