233212342423112 has 16 divisors (see below), whose sum is σ = 470909537585340. Its totient is φ = 107636465733696.

The previous prime is 233212342423061. The next prime is 233212342423139. The reversal of 233212342423112 is 211324243212332.

It can be written as a sum of positive squares in 2 ways, for example, as 218618521348516 + 14593821074596 = 14785754^2 + 3820186^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121213184623 + ... + 1121213184830.

Almost surely, 2^{233212342423112} is an apocalyptic number.

It is an amenable number.

233212342423112 is an abundant number, since it is smaller than the sum of its proper divisors (237697195162228).

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

233212342423112 is a wasteful number, since it uses less digits than its factorization.

233212342423112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242426369472 (or 2242426369468 counting only the distinct ones).

The product of its digits is 82944, while the sum is 35.

Adding to 233212342423112 its reverse (211324243212332), we get a palindrome (444536585635444).

The spelling of 233212342423112 in words is "two hundred thirty-three trillion, two hundred twelve billion, three hundred forty-two million, four hundred twenty-three thousand, one hundred twelve".