20301232300012 has 24 divisors (see below), whose sum is σ = 35932841693280. Its totient is φ = 10034747395200.

The previous prime is 20301232300001. The next prime is 20301232300121. The reversal of 20301232300012 is 21000323210302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3191239 + ... + 7126462.

It is an arithmetic number, because the mean of its divisors is an integer number (1497201737220).

Almost surely, 2^{20301232300012} is an apocalyptic number.

It is an amenable number.

20301232300012 is a deficient number, since it is larger than the sum of its proper divisors (15631609393268).

20301232300012 is a wasteful number, since it uses less digits than its factorization.

20301232300012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10323321 (or 10323319 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20301232300012 its reverse (21000323210302), we get a palindrome (41301555510314).

The spelling of 20301232300012 in words is "twenty trillion, three hundred one billion, two hundred thirty-two million, three hundred thousand, twelve".