12141151140432 has 80 divisors (see below), whose sum is σ = 31761494491392. Its totient is φ = 3996061785600.

The previous prime is 12141151140431. The next prime is 12141151140509. The reversal of 12141151140432 is 23404115114121.

It is a self number, because there is not a number n which added to its sum of digits gives 12141151140432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141151140431) 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, 1632723 + ... + 5191154.

Almost surely, 2^{12141151140432} is an apocalyptic number.

12141151140432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12141151140432 is an abundant number, since it is smaller than the sum of its proper divisors (19620343350960).

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

12141151140432 is a wasteful number, since it uses less digits than its factorization.

12141151140432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6824356 (or 6824350 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 12141151140432 its reverse (23404115114121), we get a palindrome (35545266254553).

The spelling of 12141151140432 in words is "twelve trillion, one hundred forty-one billion, one hundred fifty-one million, one hundred forty thousand, four hundred thirty-two".