2141434343312 has 20 divisors (see below), whose sum is σ = 4526213498736. Its totient is φ = 973379246880.

The previous prime is 2141434343303. The next prime is 2141434343317. The reversal of 2141434343312 is 2133434341412.

It is not an unprimeable number, because it can be changed into a prime (2141434343317) 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, 6083620118 + ... + 6083620469.

Almost surely, 2^{2141434343312} is an apocalyptic number.

2141434343312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2141434343312 is an abundant number, since it is smaller than the sum of its proper divisors (2384779155424).

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

2141434343312 is a wasteful number, since it uses less digits than its factorization.

2141434343312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12167240606 (or 12167240600 counting only the distinct ones).

The product of its digits is 82944, while the sum is 35.

Adding to 2141434343312 its reverse (2133434341412), we get a palindrome (4274868684724).

The spelling of 2141434343312 in words is "two trillion, one hundred forty-one billion, four hundred thirty-four million, three hundred forty-three thousand, three hundred twelve".