1320212102 has 8 divisors (see below), whose sum is σ = 2160347112. Its totient is φ = 600096400.

The previous prime is 1320212083. The next prime is 1320212123. The reversal of 1320212102 is 2012120231.

It is a happy number.

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, 30004799 + ... + 30004842.

It is an arithmetic number, because the mean of its divisors is an integer number (270043389).

Almost surely, 2^1320212102 is an apocalyptic number.

1320212102 is a deficient number, since it is larger than the sum of its proper divisors (840135010).

1320212102 is a wasteful number, since it uses less digits than its factorization.

1320212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60009654.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1320212102 is about 36334.7230896287. The cubic root of 1320212102 is about 1097.0200618065.

Adding to 1320212102 its reverse (2012120231), we get a palindrome (3332332333).

The spelling of 1320212102 in words is "one billion, three hundred twenty million, two hundred twelve thousand, one hundred two".