20301123300232 has 32 divisors (see below), whose sum is σ = 38361304396800. Its totient is φ = 10071466891200.

The previous prime is 20301123300229. The next prime is 20301123300277. The reversal of 20301123300232 is 23200332110302.

It is a super-2 number, since 2×20301123300232² (a number of 27 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 5027494 + ... + 8116522.

It is an arithmetic number, because the mean of its divisors is an integer number (1198790762400).

Almost surely, 2^{20301123300232} is an apocalyptic number.

It is an amenable number.

20301123300232 is a deficient number, since it is larger than the sum of its proper divisors (18060181096568).

20301123300232 is a wasteful number, since it uses less digits than its factorization.

20301123300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095437 (or 3095433 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20301123300232 its reverse (23200332110302), we get a palindrome (43501455410534).

The spelling of 20301123300232 in words is "twenty trillion, three hundred one billion, one hundred twenty-three million, three hundred thousand, two hundred thirty-two".