140201111132 has 24 divisors (see below), whose sum is σ = 256779178656. Its totient is φ = 66853721088.

The previous prime is 140201111123. The next prime is 140201111173. The reversal of 140201111132 is 231111102041.

It is a self number, because there is not a number n which added to its sum of digits gives 140201111132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2230013 + ... + 2292020.

It is an arithmetic number, because the mean of its divisors is an integer number (10699132444).

Almost surely, 2^140201111132 is an apocalyptic number.

It is an amenable number.

140201111132 is a deficient number, since it is larger than the sum of its proper divisors (116578067524).

140201111132 is a wasteful number, since it uses less digits than its factorization.

140201111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522397 (or 4522395 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 140201111132 its reverse (231111102041), we get a palindrome (371312213173).

Subtracting 140201111132 from its reverse (231111102041), we obtain a palindrome (90909990909).

The spelling of 140201111132 in words is "one hundred forty billion, two hundred one million, one hundred eleven thousand, one hundred thirty-two".