10112330320 has 80 divisors (see below), whose sum is σ = 25127195328. Its totient is φ = 3771361280.

The previous prime is 10112330317. The next prime is 10112330353. The reversal of 10112330320 is 2303321101.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 10112330294 and 10112330303.

It is a congruent number.

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, 110775 + ... + 180265.

Almost surely, 2^10112330320 is an apocalyptic number.

10112330320 is a gapful number since it is divisible by the number (10) 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 10112330320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12563597664).

10112330320 is an abundant number, since it is smaller than the sum of its proper divisors (15014865008).

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

10112330320 is a wasteful number, since it uses less digits than its factorization.

10112330320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69628 (or 69622 counting only the distinct ones).

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

Adding to 10112330320 its reverse (2303321101), we get a palindrome (12415651421).

The spelling of 10112330320 in words is "ten billion, one hundred twelve million, three hundred thirty thousand, three hundred twenty".