234312140141112 has 64 divisors (see below), whose sum is σ = 639037005523200. Its totient is φ = 71003245936640.

The previous prime is 234312140141111. The next prime is 234312140141119. The reversal of 234312140141112 is 211141041213432.

It is a self number, because there is not a number n which added to its sum of digits gives 234312140141112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234312140141111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42079288 + ... + 47321144.

It is an arithmetic number, because the mean of its divisors is an integer number (9984953211300).

Almost surely, 2^{234312140141112} is an apocalyptic number.

234312140141112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234312140141112 is an abundant number, since it is smaller than the sum of its proper divisors (404724865382088).

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

234312140141112 is a wasteful number, since it uses less digits than its factorization.

234312140141112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5411196 (or 5411192 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 234312140141112 its reverse (211141041213432), we get a palindrome (445453181354544).

The spelling of 234312140141112 in words is "two hundred thirty-four trillion, three hundred twelve billion, one hundred forty million, one hundred forty-one thousand, one hundred twelve".