10022043312 has 120 divisors (see below), whose sum is σ = 28934787440. Its totient is φ = 3236682240.

The previous prime is 10022043287. The next prime is 10022043349. The reversal of 10022043312 is 21334022001.

10022043312 is a `hidden beast` number, since 1 + 0 + 0 + 220 + 433 + 12 = 666.

10022043312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 580014 + ... + 597042.

Almost surely, 2^10022043312 is an apocalyptic number.

10022043312 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 10022043312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14467393720).

10022043312 is an abundant number, since it is smaller than the sum of its proper divisors (18912744128).

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

10022043312 is a wasteful number, since it uses less digits than its factorization.

10022043312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17171 (or 17162 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10022043312 its reverse (21334022001), we get a palindrome (31356065313).

The spelling of 10022043312 in words is "ten billion, twenty-two million, forty-three thousand, three hundred twelve".