1112234211 has 12 divisors (see below), whose sum is σ = 1752611640. Its totient is φ = 674081280.

The previous prime is 1112234209. The next prime is 1112234219. The reversal of 1112234211 is 1124322111.

It is not a de Polignac number, because 1112234211 - 2¹ = 1112234209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112234219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5617246 + ... + 5617443.

It is an arithmetic number, because the mean of its divisors is an integer number (146050970).

Almost surely, 2^1112234211 is an apocalyptic number.

1112234211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1112234211 is a deficient number, since it is larger than the sum of its proper divisors (640377429).

1112234211 is a wasteful number, since it uses less digits than its factorization.

1112234211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11234706 (or 11234703 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 1112234211 is about 33350.1755767492. The cubic root of 1112234211 is about 1036.0930243859.

Adding to 1112234211 its reverse (1124322111), we get a palindrome (2236556322).

It can be divided in two parts, 111 and 2234211, that added together give a palindrome (2234322).

The spelling of 1112234211 in words is "one billion, one hundred twelve million, two hundred thirty-four thousand, two hundred eleven".