10312312033 has 4 divisors (see below), whose sum is σ = 10312531200. Its totient is φ = 10312092868.

The previous prime is 10312312019. The next prime is 10312312057. The reversal of 10312312033 is 33021321301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33021321301 = 19 ⋅1737964279.

It is a cyclic number.

It is not a de Polignac number, because 10312312033 - 2²⁹ = 9775441121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10312312033.

It is not an unprimeable number, because it can be changed into a prime (10312312433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6985 + ... + 143782.

It is an arithmetic number, because the mean of its divisors is an integer number (2578132800).

Almost surely, 2^10312312033 is an apocalyptic number.

It is an amenable number.

10312312033 is a deficient number, since it is larger than the sum of its proper divisors (219167).

10312312033 is an equidigital number, since it uses as much as digits as its factorization.

10312312033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219166.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10312312033 its reverse (33021321301), we get a palindrome (43333633334).

The spelling of 10312312033 in words is "ten billion, three hundred twelve million, three hundred twelve thousand, thirty-three".