2012102301330 has 192 divisors, whose sum is σ = 5755193773056. Its totient is φ = 483685200000.

The previous prime is 2012102301329. The next prime is 2012102301353. The reversal of 2012102301330 is 331032012102.

2012102301330 is a `hidden beast` number, since 20 + 1 + 2 + 10 + 2 + 301 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 56389395 + ... + 56425065.

It is an arithmetic number, because the mean of its divisors is an integer number (29974967568).

Almost surely, 2^{2012102301330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012102301330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2877596886528).

2012102301330 is an abundant number, since it is smaller than the sum of its proper divisors (3743091471726).

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

2012102301330 is a wasteful number, since it uses less digits than its factorization.

2012102301330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36173 (or 36170 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2012102301330 its reverse (331032012102), we get a palindrome (2343134313432).

The spelling of 2012102301330 in words is "two trillion, twelve billion, one hundred two million, three hundred one thousand, three hundred thirty".