243101334112 has 96 divisors (see below), whose sum is σ = 603420681024. Its totient is φ = 93826252800.

The previous prime is 243101334103. The next prime is 243101334127. The reversal of 243101334112 is 211433101342.

It is a congruent number.

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, 898689 + ... + 1137472.

It is an arithmetic number, because the mean of its divisors is an integer number (6285632094).

Almost surely, 2^243101334112 is an apocalyptic number.

It is an amenable number.

243101334112 is an abundant number, since it is smaller than the sum of its proper divisors (360319346912).

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

243101334112 is a wasteful number, since it uses less digits than its factorization.

243101334112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036232 (or 2036224 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 243101334112 its reverse (211433101342), we get a palindrome (454534435454).

The spelling of 243101334112 in words is "two hundred forty-three billion, one hundred one million, three hundred thirty-four thousand, one hundred twelve".