20300211032232 has 32 divisors (see below), whose sum is σ = 50791821818400. Its totient is φ = 6761231112384.

The previous prime is 20300211032219. The next prime is 20300211032237. The reversal of 20300211032232 is 23223011200302.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20300211032199 and 20300211032208.

It is not an unprimeable number, because it can be changed into a prime (20300211032237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344088538 + ... + 344147529.

It is an arithmetic number, because the mean of its divisors is an integer number (1587244431825).

Almost surely, 2^{20300211032232} is an apocalyptic number.

It is an amenable number.

20300211032232 is an abundant number, since it is smaller than the sum of its proper divisors (30491610786168).

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

20300211032232 is a wasteful number, since it uses less digits than its factorization.

20300211032232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688237305 (or 688237301 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20300211032232 its reverse (23223011200302), we get a palindrome (43523222232534).

The spelling of 20300211032232 in words is "twenty trillion, three hundred billion, two hundred eleven million, thirty-two thousand, two hundred thirty-two".