1320112102 has 8 divisors (see below), whose sum is σ = 2012630112. Its totient is φ = 649235400.

The previous prime is 1320112099. The next prime is 1320112139. The reversal of 1320112102 is 2012110231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5410174 + ... + 5410417.

It is an arithmetic number, because the mean of its divisors is an integer number (251578764).

Almost surely, 2^1320112102 is an apocalyptic number.

1320112102 is a deficient number, since it is larger than the sum of its proper divisors (692518010).

1320112102 is a wasteful number, since it uses less digits than its factorization.

1320112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10820654.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1320112102 is about 36333.3469694164. The cubic root of 1320112102 is about 1096.9923630309.

Adding to 1320112102 its reverse (2012110231), we get a palindrome (3332222333).

The spelling of 1320112102 in words is "one billion, three hundred twenty million, one hundred twelve thousand, one hundred two".