141140231112 has 32 divisors (see below), whose sum is σ = 373606495200. Its totient is φ = 44279288064.

The previous prime is 141140231059. The next prime is 141140231119. The reversal of 141140231112 is 211132041141.

It is not an unprimeable number, because it can be changed into a prime (141140231119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172965562 + ... + 172966377.

It is an arithmetic number, because the mean of its divisors is an integer number (11675202975).

Almost surely, 2^141140231112 is an apocalyptic number.

141140231112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141140231112 is an abundant number, since it is smaller than the sum of its proper divisors (232466264088).

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

141140231112 is a wasteful number, since it uses less digits than its factorization.

141140231112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345931965 (or 345931961 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 141140231112 its reverse (211132041141), we get a palindrome (352272272253).

The spelling of 141140231112 in words is "one hundred forty-one billion, one hundred forty million, two hundred thirty-one thousand, one hundred twelve".