10022324312 has 128 divisors (see below), whose sum is σ = 25289832960. Its totient is φ = 3596037120.

The previous prime is 10022324309. The next prime is 10022324341. The reversal of 10022324312 is 21342322001.

It is a super-2 number, since 2×10022324312² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4186988 + ... + 4189380.

It is an arithmetic number, because the mean of its divisors is an integer number (197576820).

Almost surely, 2^10022324312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022324312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12644916480).

10022324312 is an abundant number, since it is smaller than the sum of its proper divisors (15267508648).

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

10022324312 is a wasteful number, since it uses less digits than its factorization.

10022324312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953 (or 2949 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10022324312 its reverse (21342322001), we get a palindrome (31364646313).

The spelling of 10022324312 in words is "ten billion, twenty-two million, three hundred twenty-four thousand, three hundred twelve".