1120210223 has 16 divisors (see below), whose sum is σ = 1307293344. Its totient is φ = 948572160.

The previous prime is 1120210171. The next prime is 1120210271. The reversal of 1120210223 is 3220120211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1120210223 - 2¹⁴ = 1120193839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120210198 and 1120210207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120213223) 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, 12740 + ... + 49017.

It is an arithmetic number, because the mean of its divisors is an integer number (81705834).

Almost surely, 2^1120210223 is an apocalyptic number.

1120210223 is a deficient number, since it is larger than the sum of its proper divisors (187083121).

1120210223 is a wasteful number, since it uses less digits than its factorization.

1120210223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61882.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1120210223 is about 33469.5417207944. The cubic root of 1120210223 is about 1038.5637914058.

Adding to 1120210223 its reverse (3220120211), we get a palindrome (4340330434).

The spelling of 1120210223 in words is "one billion, one hundred twenty million, two hundred ten thousand, two hundred twenty-three".