10322223312 has 40 divisors (see below), whose sum is σ = 26675139904. Its totient is φ = 3439528704.

The previous prime is 10322223299. The next prime is 10322223361. The reversal of 10322223312 is 21332222301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105333 + ... + 178155.

Almost surely, 2^10322223312 is an apocalyptic number.

10322223312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10322223312 is an abundant number, since it is smaller than the sum of its proper divisors (16352916592).

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

10322223312 is a wasteful number, since it uses less digits than its factorization.

10322223312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75787 (or 75781 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10322223312 its reverse (21332222301), we get a palindrome (31654445613).

The spelling of 10322223312 in words is "ten billion, three hundred twenty-two million, two hundred twenty-three thousand, three hundred twelve".