12223100002323 has 32 divisors (see below), whose sum is σ = 18729620582400. Its totient is φ = 6945688236960.

The previous prime is 12223100002301. The next prime is 12223100002367. The reversal of 12223100002323 is 32320000132221.

It is a happy number.

It is not a de Polignac number, because 12223100002323 - 2¹⁸ = 12223099740179 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 12223100002323.

It is not an unprimeable number, because it can be changed into a prime (12223100006323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6760636 + ... + 8375702.

It is an arithmetic number, because the mean of its divisors is an integer number (585300643200).

Almost surely, 2^{12223100002323} is an apocalyptic number.

12223100002323 is a deficient number, since it is larger than the sum of its proper divisors (6506520580077).

12223100002323 is a wasteful number, since it uses less digits than its factorization.

12223100002323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617087.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12223100002323 its reverse (32320000132221), we get a palindrome (44543100134544).

The spelling of 12223100002323 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, two thousand, three hundred twenty-three".