22332312323232 has 48 divisors (see below), whose sum is σ = 60206706880992. Its totient is φ = 7242912103680.

The previous prime is 22332312323213. The next prime is 22332312323239. The reversal of 22332312323232 is 23232321323322.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 22332312323193 and 22332312323202.

It is not an unprimeable number, because it can be changed into a prime (22332312323239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3143621494 + ... + 3143628597.

It is an arithmetic number, because the mean of its divisors is an integer number (1254306393354).

Almost surely, 2^{22332312323232} is an apocalyptic number.

It is an amenable number.

22332312323232 is an abundant number, since it is smaller than the sum of its proper divisors (37874394557760).

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

22332312323232 is a wasteful number, since it uses less digits than its factorization.

22332312323232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6287250141 (or 6287250133 counting only the distinct ones).

The product of its digits is 93312, while the sum is 33.

Adding to 22332312323232 its reverse (23232321323322), we get a palindrome (45564633646554).

The spelling of 22332312323232 in words is "twenty-two trillion, three hundred thirty-two billion, three hundred twelve million, three hundred twenty-three thousand, two hundred thirty-two".