12212033323 has 8 divisors (see below), whose sum is σ = 13979836640. Its totient is φ = 10450036800.

The previous prime is 12212033303. The next prime is 12212033369. The reversal of 12212033323 is 32333021221.

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

It is not a de Polignac number, because 12212033323 - 2¹³ = 12212025131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12212033294 and 12212033303.

It is not an unprimeable number, because it can be changed into a prime (12212033303) 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, 1447188 + ... + 1455601.

It is an arithmetic number, because the mean of its divisors is an integer number (1747479580).

Almost surely, 2^12212033323 is an apocalyptic number.

12212033323 is a deficient number, since it is larger than the sum of its proper divisors (1767803317).

12212033323 is an equidigital number, since it uses as much as digits as its factorization.

12212033323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903397.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12212033323 its reverse (32333021221), we get a palindrome (44545054544).

The spelling of 12212033323 in words is "twelve billion, two hundred twelve million, thirty-three thousand, three hundred twenty-three".