12212323003333 has 8 divisors (see below), whose sum is σ = 12349687089240. Its totient is φ = 12074962183680.

The previous prime is 12212323003327. The next prime is 12212323003337. The reversal of 12212323003333 is 33330032321221.

It can be written as a sum of positive squares in 4 ways, for example, as 5395618185409 + 6816704817924 = 2322847^2 + 2610882^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12212323003333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12212323003337) 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, 7136541 + ... + 8680717.

It is an arithmetic number, because the mean of its divisors is an integer number (1543710886155).

Almost surely, 2^{12212323003333} is an apocalyptic number.

It is an amenable number.

12212323003333 is a deficient number, since it is larger than the sum of its proper divisors (137364085907).

12212323003333 is an equidigital number, since it uses as much as digits as its factorization.

12212323003333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633127.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 12212323003333 its reverse (33330032321221), we get a palindrome (45542355324554).

The spelling of 12212323003333 in words is "twelve trillion, two hundred twelve billion, three hundred twenty-three million, three thousand, three hundred thirty-three".