12223233333023 has 4 divisors (see below), whose sum is σ = 12644724137640. Its totient is φ = 11801742528408.

The previous prime is 12223233332957. The next prime is 12223233333037. The reversal of 12223233333023 is 32033333232221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12223233333023 - 2⁸ = 12223233332767 is a prime.

It is a super-2 number, since 2×12223233333023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223233333053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210745402265 + ... + 210745402322.

It is an arithmetic number, because the mean of its divisors is an integer number (3161181034410).

Almost surely, 2^{12223233333023} is an apocalyptic number.

12223233333023 is a deficient number, since it is larger than the sum of its proper divisors (421490804617).

12223233333023 is an equidigital number, since it uses as much as digits as its factorization.

12223233333023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421490804616.

The product of its (nonzero) digits is 69984, while the sum is 32.

Adding to 12223233333023 its reverse (32033333232221), we get a palindrome (44256566565244).

The spelling of 12223233333023 in words is "twelve trillion, two hundred twenty-three billion, two hundred thirty-three million, three hundred thirty-three thousand, twenty-three".