10312403235 has 32 divisors (see below), whose sum is σ = 18389928960. Its totient is φ = 4903976448.

The previous prime is 10312403149. The next prime is 10312403263. The reversal of 10312403235 is 53230421301.

It is not a de Polignac number, because 10312403235 - 2⁸ = 10312402979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1059387 + ... + 1069076.

It is an arithmetic number, because the mean of its divisors is an integer number (574685280).

Almost surely, 2^10312403235 is an apocalyptic number.

10312403235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10312403235 is a deficient number, since it is larger than the sum of its proper divisors (8077525725).

10312403235 is a wasteful number, since it uses less digits than its factorization.

10312403235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128507.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 10312403235 its reverse (53230421301), we get a palindrome (63542824536).

The spelling of 10312403235 in words is "ten billion, three hundred twelve million, four hundred three thousand, two hundred thirty-five".