236105046012 has 72 divisors (see below), whose sum is σ = 605876924800. Its totient is φ = 71508080160.

The previous prime is 236105045971. The next prime is 236105046013. The reversal of 236105046012 is 210640501632.

236105046012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (236105046013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2685039 + ... + 2771577.

Almost surely, 2^236105046012 is an apocalyptic number.

236105046012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 236105046012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302938462400).

236105046012 is an abundant number, since it is smaller than the sum of its proper divisors (369771878788).

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

236105046012 is a wasteful number, since it uses less digits than its factorization.

236105046012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88447 (or 88434 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 236105046012 its reverse (210640501632), we get a palindrome (446745547644).

The spelling of 236105046012 in words is "two hundred thirty-six billion, one hundred five million, forty-six thousand, twelve".