20030231300012 has 6 divisors (see below), whose sum is σ = 35052904775028. Its totient is φ = 10015115650004.

The previous prime is 20030231299979. The next prime is 20030231300039. The reversal of 20030231300012 is 21000313203002.

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 as a sum of consecutive naturals, namely, 2503778912498 + ... + 2503778912505.

It is an arithmetic number, because the mean of its divisors is an integer number (5842150795838).

Almost surely, 2^{20030231300012} is an apocalyptic number.

It is an amenable number.

20030231300012 is a deficient number, since it is larger than the sum of its proper divisors (15022673475016).

20030231300012 is a wasteful number, since it uses less digits than its factorization.

20030231300012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5007557825007 (or 5007557825005 counting only the distinct ones).

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

Adding to 20030231300012 its reverse (21000313203002), we get a palindrome (41030544503014).

The spelling of 20030231300012 in words is "twenty trillion, thirty billion, two hundred thirty-one million, three hundred thousand, twelve".