20130300203012 has 24 divisors (see below), whose sum is σ = 36257391696960. Its totient is φ = 9775277154720.

The previous prime is 20130300202981. The next prime is 20130300203029. The reversal of 20130300203012 is 21030200303102.

It is a super-3 number, since 3×20130300203012³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528946187 + ... + 528984242.

It is an arithmetic number, because the mean of its divisors is an integer number (1510724654040).

Almost surely, 2^{20130300203012} is an apocalyptic number.

It is an amenable number.

20130300203012 is a deficient number, since it is larger than the sum of its proper divisors (16127091493948).

20130300203012 is a wasteful number, since it uses less digits than its factorization.

20130300203012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057930571 (or 1057930569 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20130300203012 its reverse (21030200303102), we get a palindrome (41160500506114).

The spelling of 20130300203012 in words is "twenty trillion, one hundred thirty billion, three hundred million, two hundred three thousand, twelve".