20111014303232 has 40 divisors (see below), whose sum is σ = 40292239438176. Its totient is φ = 10028107855872.

The previous prime is 20111014303231. The next prime is 20111014303327. The reversal of 20111014303232 is 23230341011102.

It is a junction number, because it is equal to n+sod(n) for n = 20111014303198 and 20111014303207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20111014303231) 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 3 ways as a sum of consecutive naturals, for example, 53326163 + ... + 53701970.

Almost surely, 2^{20111014303232} is an apocalyptic number.

It is an amenable number.

20111014303232 is an abundant number, since it is smaller than the sum of its proper divisors (20181225134944).

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

20111014303232 is an equidigital number, since it uses as much as digits as its factorization.

20111014303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107028518 (or 107028502 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 20111014303232 its reverse (23230341011102), we get a palindrome (43341355314334).

The spelling of 20111014303232 in words is "twenty trillion, one hundred eleven billion, fourteen million, three hundred three thousand, two hundred thirty-two".