1210233100223 has 16 divisors (see below), whose sum is σ = 1391067792384. Its totient is φ = 1031396652000.

The previous prime is 1210233100207. The next prime is 1210233100289. The reversal of 1210233100223 is 3220013320121.

It is a cyclic number.

It is not a de Polignac number, because 1210233100223 - 2⁴ = 1210233100207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1210233100195 and 1210233100204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210233100123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686261 + ... + 1700417.

It is an arithmetic number, because the mean of its divisors is an integer number (86941737024).

Almost surely, 2^{1210233100223} is an apocalyptic number.

1210233100223 is a deficient number, since it is larger than the sum of its proper divisors (180834692161).

1210233100223 is a wasteful number, since it uses less digits than its factorization.

1210233100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015142.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1210233100223 its reverse (3220013320121), we get a palindrome (4430246420344).

The spelling of 1210233100223 in words is "one trillion, two hundred ten billion, two hundred thirty-three million, one hundred thousand, two hundred twenty-three".