20130412333302 has 48 divisors (see below), whose sum is σ = 44360376025680. Its totient is φ = 6595628476416.

The previous prime is 20130412333249. The next prime is 20130412333331. The reversal of 20130412333302 is 20333321403102.

20130412333302 is a `hidden beast` number, since 2 + 0 + 1 + 304 + 1 + 23 + 3 + 330 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7927498 + ... + 10154114.

It is an arithmetic number, because the mean of its divisors is an integer number (924174500535).

Almost surely, 2^{20130412333302} is an apocalyptic number.

20130412333302 is an abundant number, since it is smaller than the sum of its proper divisors (24229963692378).

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

20130412333302 is a wasteful number, since it uses less digits than its factorization.

20130412333302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235197 (or 2235194 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 20130412333302 its reverse (20333321403102), we get a palindrome (40463733736404).

The spelling of 20130412333302 in words is "twenty trillion, one hundred thirty billion, four hundred twelve million, three hundred thirty-three thousand, three hundred two".