233456121112336 has 80 divisors (see below), whose sum is σ = 491878887472944. Its totient is φ = 106891053760512.

The previous prime is 233456121112307. The next prime is 233456121112343. The reversal of 233456121112336 is 633211121654332.

233456121112336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 122780671454736 + 110675449657600 = 11080644^2 + 10520240^2 .

It is a junction number, because it is equal to n+sod(n) for n = 233456121112292 and 233456121112301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1349425456 + ... + 1349598448.

Almost surely, 2^{233456121112336} is an apocalyptic number.

It is an amenable number.

233456121112336 is an abundant number, since it is smaller than the sum of its proper divisors (258422766360608).

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

233456121112336 is a wasteful number, since it uses less digits than its factorization.

233456121112336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307148 (or 307142 counting only the distinct ones).

The product of its digits is 466560, while the sum is 43.

Adding to 233456121112336 its reverse (633211121654332), we get a palindrome (866667242766668).

The spelling of 233456121112336 in words is "two hundred thirty-three trillion, four hundred fifty-six billion, one hundred twenty-one million, one hundred twelve thousand, three hundred thirty-six".