43112000141312 has 48 divisors (see below), whose sum is σ = 89175465124200. Its totient is φ = 20812689694720.

The previous prime is 43112000141311. The next prime is 43112000141347. The reversal of 43112000141312 is 21314100021134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43112000141311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362885114 + ... + 363003897.

Almost surely, 2^{43112000141312} is an apocalyptic number.

It is an amenable number.

43112000141312 is an abundant number, since it is smaller than the sum of its proper divisors (46063464982888).

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

43112000141312 is an equidigital number, since it uses as much as digits as its factorization.

43112000141312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725889062 (or 725889042 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 43112000141312 its reverse (21314100021134), we get a palindrome (64426100162446).

The spelling of 43112000141312 in words is "forty-three trillion, one hundred twelve billion, one hundred forty-one thousand, three hundred twelve".