10240012303 has 8 divisors (see below), whose sum is σ = 10574286800. Its totient is φ = 9910107648.

The previous prime is 10240012297. The next prime is 10240012331. The reversal of 10240012303 is 30321004201.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10240012303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10240012403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087698 + ... + 1097071.

It is an arithmetic number, because the mean of its divisors is an integer number (1321785850).

Almost surely, 2^10240012303 is an apocalyptic number.

10240012303 is a deficient number, since it is larger than the sum of its proper divisors (334274497).

10240012303 is a wasteful number, since it uses less digits than its factorization.

10240012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184921.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10240012303 its reverse (30321004201), we get a palindrome (40561016504).

The spelling of 10240012303 in words is "ten billion, two hundred forty million, twelve thousand, three hundred three".