10420112303 has 16 divisors (see below), whose sum is σ = 10943686656. Its totient is φ = 9902603040.

The previous prime is 10420112291. The next prime is 10420112323. The reversal of 10420112303 is 30321102401.

It is a cyclic number.

It is not a de Polignac number, because 10420112303 - 2⁸ = 10420112047 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 (10420112323) 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 15 ways as a sum of consecutive naturals, for example, 3008993 + ... + 3012453.

It is an arithmetic number, because the mean of its divisors is an integer number (683980416).

Almost surely, 2^10420112303 is an apocalyptic number.

10420112303 is a deficient number, since it is larger than the sum of its proper divisors (523574353).

10420112303 is a wasteful number, since it uses less digits than its factorization.

10420112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4294.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10420112303 its reverse (30321102401), we get a palindrome (40741214704).

The spelling of 10420112303 in words is "ten billion, four hundred twenty million, one hundred twelve thousand, three hundred three".