302013120000 has 200 divisors, whose sum is σ = 1005408647496. Its totient is φ = 80536576000.

The previous prime is 302013119983. The next prime is 302013120029. The reversal of 302013120000 is 21310203.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 802702 + ... + 1117298.

Almost surely, 2^302013120000 is an apocalyptic number.

302013120000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 302013120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502704323748).

302013120000 is an abundant number, since it is smaller than the sum of its proper divisors (703395527496).

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

302013120000 is an frugal number, since it uses more digits than its factorization.

302013120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314638 (or 314607 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 302013120000 its reverse (21310203), we get a palindrome (302034430203).

The spelling of 302013120000 in words is "three hundred two billion, thirteen million, one hundred twenty thousand".