1320000102 has 12 divisors (see below), whose sum is σ = 2860000260. Its totient is φ = 440000028.

The previous prime is 1320000083. The next prime is 1320000113. The reversal of 1320000102 is 2010000231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36666652 + ... + 36666687.

It is an arithmetic number, because the mean of its divisors is an integer number (238333355).

Almost surely, 2^1320000102 is an apocalyptic number.

1320000102 is an abundant number, since it is smaller than the sum of its proper divisors (1540000158).

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

1320000102 is a wasteful number, since it uses less digits than its factorization.

1320000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73333347 (or 73333344 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1320000102 is about 36331.8056528987. The cubic root of 1320000102 is about 1096.9613387416.

Adding to 1320000102 its reverse (2010000231), we get a palindrome (3330000333).

The spelling of 1320000102 in words is "one billion, three hundred twenty million, one hundred two", and thus it is an aban number.