1120112211 has 16 divisors (see below), whose sum is σ = 1586743200. Its totient is φ = 701503488.

The previous prime is 1120112207. The next prime is 1120112221. The reversal of 1120112211 is 1122110211.

It is not a de Polignac number, because 1120112211 - 2² = 1120112207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120112221) 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, 170766 + ... + 177203.

It is an arithmetic number, because the mean of its divisors is an integer number (99171450).

Almost surely, 2^1120112211 is an apocalyptic number.

1120112211 is a deficient number, since it is larger than the sum of its proper divisors (466630989).

1120112211 is a wasteful number, since it uses less digits than its factorization.

1120112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348038.

The product of its (nonzero) digits is 8, while the sum is 12.

The square root of 1120112211 is about 33468.0774918429. The cubic root of 1120112211 is about 1038.5335010546.

Adding to 1120112211 its reverse (1122110211), we get a palindrome (2242222422).

It can be divided in two parts, 1120112 and 211, that multiplied together give a palindrome (236343632).

The spelling of 1120112211 in words is "one billion, one hundred twenty million, one hundred twelve thousand, two hundred eleven".