32022323232 has 48 divisors (see below), whose sum is σ = 84122660160. Its totient is φ = 10665972992.

The previous prime is 32022323161. The next prime is 32022323293. The reversal of 32022323232 is 23232322023.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 178 + ... + 253070.

It is an arithmetic number, because the mean of its divisors is an integer number (1752555420).

Almost surely, 2^32022323232 is an apocalyptic number.

32022323232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32022323232 is an abundant number, since it is smaller than the sum of its proper divisors (52100336928).

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

32022323232 is a wasteful number, since it uses less digits than its factorization.

32022323232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254225 (or 254217 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 32022323232 its reverse (23232322023), we get a palindrome (55254645255).

The spelling of 32022323232 in words is "thirty-two billion, twenty-two million, three hundred twenty-three thousand, two hundred thirty-two".