1112102102 has 16 divisors (see below), whose sum is σ = 1696952400. Its totient is φ = 546467040.

The previous prime is 1112102087. The next prime is 1112102137. The reversal of 1112102102 is 2012012111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171149 + ... + 177527.

It is an arithmetic number, because the mean of its divisors is an integer number (106059525).

Almost surely, 2^1112102102 is an apocalyptic number.

1112102102 is a deficient number, since it is larger than the sum of its proper divisors (584850298).

1112102102 is a wasteful number, since it uses less digits than its factorization.

1112102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7871.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1112102102 is about 33348.1948836815. The cubic root of 1112102102 is about 1036.0520010620.

Adding to 1112102102 its reverse (2012012111), we get a palindrome (3124114213).

The spelling of 1112102102 in words is "one billion, one hundred twelve million, one hundred two thousand, one hundred two".