1302012009168 has 240 divisors, whose sum is σ = 3674034489600. Its totient is φ = 397125421056.

The previous prime is 1302012009163. The next prime is 1302012009197. The reversal of 1302012009168 is 8619002102031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302012009161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 914976105 + ... + 914977527.

It is an arithmetic number, because the mean of its divisors is an integer number (15308477040).

Almost surely, 2^{1302012009168} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1302012009168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1837017244800).

1302012009168 is an abundant number, since it is smaller than the sum of its proper divisors (2372022480432).

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

1302012009168 is a wasteful number, since it uses less digits than its factorization.

1302012009168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366 (or 2347 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 1302012009168 in words is "one trillion, three hundred two billion, twelve million, nine thousand, one hundred sixty-eight".