10321022232 has 24 divisors (see below), whose sum is σ = 27952768740. Its totient is φ = 3440340720.

The previous prime is 10321022219. The next prime is 10321022249. The reversal of 10321022232 is 23222012301.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71673694 + ... + 71673837.

Almost surely, 2^10321022232 is an apocalyptic number.

10321022232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10321022232 is an abundant number, since it is smaller than the sum of its proper divisors (17631746508).

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

10321022232 is a wasteful number, since it uses less digits than its factorization.

10321022232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143347543 (or 143347536 counting only the distinct ones).

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

Adding to 10321022232 its reverse (23222012301), we get a palindrome (33543034533).

The spelling of 10321022232 in words is "ten billion, three hundred twenty-one million, twenty-two thousand, two hundred thirty-two".