12130341432 has 64 divisors (see below), whose sum is σ = 35028806400. Its totient is φ = 3459632640.

The previous prime is 12130341407. The next prime is 12130341481. The reversal of 12130341432 is 23414303121.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1346932 + ... + 1355907.

It is an arithmetic number, because the mean of its divisors is an integer number (547325100).

Almost surely, 2^12130341432 is an apocalyptic number.

12130341432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12130341432 is an abundant number, since it is smaller than the sum of its proper divisors (22898464968).

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

12130341432 is a wasteful number, since it uses less digits than its factorization.

12130341432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702876 (or 2702872 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12130341432 its reverse (23414303121), we get a palindrome (35544644553).

It can be divided in two parts, 121303 and 41432, that added together give a triangular number (162735 = T₅₇₀).

The spelling of 12130341432 in words is "twelve billion, one hundred thirty million, three hundred forty-one thousand, four hundred thirty-two".