20141132312 has 32 divisors (see below), whose sum is σ = 43167889920. Its totient is φ = 8630249760.

The previous prime is 20141132303. The next prime is 20141132339. The reversal of 20141132312 is 21323114102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284387 + ... + 348077.

It is an arithmetic number, because the mean of its divisors is an integer number (1348996560).

Almost surely, 2^20141132312 is an apocalyptic number.

It is an amenable number.

20141132312 is an abundant number, since it is smaller than the sum of its proper divisors (23026757608).

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

20141132312 is a wasteful number, since it uses less digits than its factorization.

20141132312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69351 (or 69347 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20141132312 its reverse (21323114102), we get a palindrome (41464246414).

The spelling of 20141132312 in words is "twenty billion, one hundred forty-one million, one hundred thirty-two thousand, three hundred twelve".