1234201112 has 16 divisors (see below), whose sum is σ = 2316510360. Its totient is φ = 616465024.

The previous prime is 1234201099. The next prime is 1234201127. The reversal of 1234201112 is 2111024321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71138 + ... + 86769.

Almost surely, 2^1234201112 is an apocalyptic number.

It is an amenable number.

1234201112 is a deficient number, since it is larger than the sum of its proper divisors (1082309248).

1234201112 is a wasteful number, since it uses less digits than its factorization.

1234201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158890 (or 158886 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1234201112 is about 35131.1985562690. The cubic root of 1234201112 is about 1072.6597330385.

Adding to 1234201112 its reverse (2111024321), we get a palindrome (3345225433).

The spelling of 1234201112 in words is "one billion, two hundred thirty-four million, two hundred one thousand, one hundred twelve".