10312002323232 has 96 divisors (see below), whose sum is σ = 28011230654400. Its totient is φ = 3317761133568.

The previous prime is 10312002323213. The next prime is 10312002323281. The reversal of 10312002323232 is 23232320021301.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8291494 + ... + 9453722.

It is an arithmetic number, because the mean of its divisors is an integer number (291783652650).

Almost surely, 2^{10312002323232} is an apocalyptic number.

10312002323232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10312002323232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14005615327200).

10312002323232 is an abundant number, since it is smaller than the sum of its proper divisors (17699228331168).

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

10312002323232 is a wasteful number, since it uses less digits than its factorization.

10312002323232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165458 (or 1165450 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 10312002323232 its reverse (23232320021301), we get a palindrome (33544322344533).

The spelling of 10312002323232 in words is "ten trillion, three hundred twelve billion, two million, three hundred twenty-three thousand, two hundred thirty-two".