12220222032323 has 8 divisors (see below), whose sum is σ = 12224265984000. Its totient is φ = 12216178328968.

The previous prime is 12220222032307. The next prime is 12220222032353. The reversal of 12220222032323 is 32323022202221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12220222032323 - 2⁴ = 12220222032307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12220222032292 and 12220222032301.

It is not an unprimeable number, because it can be changed into a prime (12220222032353) 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, 192113078 + ... + 192176676.

It is an arithmetic number, because the mean of its divisors is an integer number (1528033248000).

Almost surely, 2^{12220222032323} is an apocalyptic number.

12220222032323 is a deficient number, since it is larger than the sum of its proper divisors (4043951677).

12220222032323 is an equidigital number, since it uses as much as digits as its factorization.

12220222032323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124161.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12220222032323 its reverse (32323022202221), we get a palindrome (44543244234544).

The spelling of 12220222032323 in words is "twelve trillion, two hundred twenty billion, two hundred twenty-two million, thirty-two thousand, three hundred twenty-three".