1112331102 has 16 divisors (see below), whose sum is σ = 2229805200. Its totient is φ = 369919872.

The previous prime is 1112331091. The next prime is 1112331113. The reversal of 1112331102 is 2011332111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1112331091) and next prime (1112331113).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211477 + ... + 216672.

It is an arithmetic number, because the mean of its divisors is an integer number (139362825).

Almost surely, 2^1112331102 is an apocalyptic number.

1112331102 is an abundant number, since it is smaller than the sum of its proper divisors (1117474098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112331102 is a wasteful number, since it uses less digits than its factorization.

1112331102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428587.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1112331102 is about 33351.6281761476. The cubic root of 1112331102 is about 1036.1231095285.

Adding to 1112331102 its reverse (2011332111), we get a palindrome (3123663213).

The spelling of 1112331102 in words is "one billion, one hundred twelve million, three hundred thirty-one thousand, one hundred two".