10312230223328 has 72 divisors (see below), whose sum is σ = 23085150144840. Its totient is φ = 4525743622400.

The previous prime is 10312230223303. The next prime is 10312230223349. The reversal of 10312230223328 is 82332203221301.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 10312230223294 and 10312230223303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45806378 + ... + 46030953.

It is an arithmetic number, because the mean of its divisors is an integer number (320627085345).

Almost surely, 2^{10312230223328} is an apocalyptic number.

It is an amenable number.

10312230223328 is an abundant number, since it is smaller than the sum of its proper divisors (12772919921512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10312230223328 is a wasteful number, since it uses less digits than its factorization.

10312230223328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91837392 (or 91837373 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 10312230223328 its reverse (82332203221301), we get a palindrome (92644433444629).

The spelling of 10312230223328 in words is "ten trillion, three hundred twelve billion, two hundred thirty million, two hundred twenty-three thousand, three hundred twenty-eight".