12333022245 has 12 divisors (see below), whose sum is σ = 21377238636. Its totient is φ = 6577611840.

The previous prime is 12333022243. The next prime is 12333022271. The reversal of 12333022245 is 54222033321.

It can be written as a sum of positive squares in 2 ways, for example, as 4458767076 + 7874255169 = 66774^2 + 88737^2 .

It is not a de Polignac number, because 12333022245 - 2¹ = 12333022243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12333022243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137033536 + ... + 137033625.

It is an arithmetic number, because the mean of its divisors is an integer number (1781436553).

Almost surely, 2^12333022245 is an apocalyptic number.

12333022245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12333022245 is a deficient number, since it is larger than the sum of its proper divisors (9044216391).

12333022245 is a wasteful number, since it uses less digits than its factorization.

12333022245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274067172 (or 274067169 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 12333022245 its reverse (54222033321), we get a palindrome (66555055566).

The spelling of 12333022245 in words is "twelve billion, three hundred thirty-three million, twenty-two thousand, two hundred forty-five".