1200201233223 has 8 divisors (see below), whose sum is σ = 1600370685936. Its totient is φ = 800082968000.

The previous prime is 1200201233207. The next prime is 1200201233239. The reversal of 1200201233223 is 3223321020021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1200201233207) and next prime (1200201233239).

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

It is a cyclic number.

It is not a de Polignac number, because 1200201233223 - 2⁴ = 1200201233207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1200201233223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200201233243) 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, 12742128 + ... + 12835973.

It is an arithmetic number, because the mean of its divisors is an integer number (200046335742).

Almost surely, 2^{1200201233223} is an apocalyptic number.

1200201233223 is a deficient number, since it is larger than the sum of its proper divisors (400169452713).

1200201233223 is a wasteful number, since it uses less digits than its factorization.

1200201233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25593745.

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

Adding to 1200201233223 its reverse (3223321020021), we get a palindrome (4423522253244).

The spelling of 1200201233223 in words is "one trillion, two hundred billion, two hundred one million, two hundred thirty-three thousand, two hundred twenty-three".