1200110213223 has 12 divisors (see below), whose sum is σ = 1739139089688. Its totient is φ = 797467371120.

The previous prime is 1200110213213. The next prime is 1200110213257. The reversal of 1200110213223 is 3223120110021.

1200110213223 is a `hidden beast` number, since 120 + 0 + 110 + 213 + 223 = 666.

It is not a de Polignac number, because 1200110213223 - 2¹⁷ = 1200110082151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1200110213196 and 1200110213205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200110213213) 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 11 ways as a sum of consecutive naturals, for example, 217172448 + ... + 217177973.

It is an arithmetic number, because the mean of its divisors is an integer number (144928257474).

Almost surely, 2^{1200110213223} is an apocalyptic number.

1200110213223 is a deficient number, since it is larger than the sum of its proper divisors (539028876465).

1200110213223 is a wasteful number, since it uses less digits than its factorization.

1200110213223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434350734 (or 434350731 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1200110213223 its reverse (3223120110021), we get a palindrome (4423230323244).

The spelling of 1200110213223 in words is "one trillion, two hundred billion, one hundred ten million, two hundred thirteen thousand, two hundred twenty-three".