10002312445 has 4 divisors (see below), whose sum is σ = 12002774940. Its totient is φ = 8001849952.

The previous prime is 10002312413. The next prime is 10002312449. The reversal of 10002312445 is 54421320001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54421320001 = 233 ⋅233567897.

It can be written as a sum of positive squares in 2 ways, for example, as 2928324996 + 7073987449 = 54114^2 + 84107^2 .

It is a cyclic number.

It is not a de Polignac number, because 10002312445 - 2⁵ = 10002312413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002312449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000231240 + ... + 1000231249.

It is an arithmetic number, because the mean of its divisors is an integer number (3000693735).

Almost surely, 2^10002312445 is an apocalyptic number.

It is an amenable number.

10002312445 is a deficient number, since it is larger than the sum of its proper divisors (2000462495).

10002312445 is an equidigital number, since it uses as much as digits as its factorization.

10002312445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000462494.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 10002312445 its reverse (54421320001), we get a palindrome (64423632446).

The spelling of 10002312445 in words is "ten billion, two million, three hundred twelve thousand, four hundred forty-five".