32232130320 has 160 divisors (see below), whose sum is σ = 110230694784. Its totient is φ = 7740518400.

The previous prime is 32232130313. The next prime is 32232130327. The reversal of 32232130320 is 2303123223.

It is an interprime number because it is at equal distance from previous prime (32232130313) and next prime (32232130327).

It is not an unprimeable number, because it can be changed into a prime (32232130327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1935 + ... + 253905.

Almost surely, 2^32232130320 is an apocalyptic number.

32232130320 is a gapful number since it is divisible by the number (30) 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 32232130320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55115347392).

32232130320 is an abundant number, since it is smaller than the sum of its proper divisors (77998564464).

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

32232130320 is a wasteful number, since it uses less digits than its factorization.

32232130320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252041 (or 252035 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 32232130320 its reverse (2303123223), we get a palindrome (34535253543).

The spelling of 32232130320 in words is "thirty-two billion, two hundred thirty-two million, one hundred thirty thousand, three hundred twenty".