10031212303 has 16 divisors (see below), whose sum is σ = 11727498240. Its totient is φ = 8401345056.

The previous prime is 10031212271. The next prime is 10031212319. The reversal of 10031212303 is 30321213001.

10031212303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10031212303 - 2⁵ = 10031212271 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 (10031212343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176808 + ... + 226546.

It is an arithmetic number, because the mean of its divisors is an integer number (732968640).

Almost surely, 2^10031212303 is an apocalyptic number.

10031212303 is a deficient number, since it is larger than the sum of its proper divisors (1696285937).

10031212303 is an equidigital number, since it uses as much as digits as its factorization.

10031212303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50406.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10031212303 its reverse (30321213001), we get a palindrome (40352425304).

The spelling of 10031212303 in words is "ten billion, thirty-one million, two hundred twelve thousand, three hundred three".