1210112310223 has 8 divisors (see below), whose sum is σ = 1214607709440. Its totient is φ = 1205617823520.

The previous prime is 1210112310193. The next prime is 1210112310233. The reversal of 1210112310223 is 3220132110121.

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 1210112310223 - 2¹³ = 1210112302031 is a prime.

It is a super-4 number, since 4×1210112310223⁴ (a number of 49 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1210112310223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210112310233) 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, 2489013 + ... + 2935201.

It is an arithmetic number, because the mean of its divisors is an integer number (151825963680).

Almost surely, 2^{1210112310223} is an apocalyptic number.

1210112310223 is a deficient number, since it is larger than the sum of its proper divisors (4495399217).

1210112310223 is an equidigital number, since it uses as much as digits as its factorization.

1210112310223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456257.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1210112310223 its reverse (3220132110121), we get a palindrome (4430244420344).

The spelling of 1210112310223 in words is "one trillion, two hundred ten billion, one hundred twelve million, three hundred ten thousand, two hundred twenty-three".