3012111032443 has 8 divisors (see below), whose sum is σ = 3069584674128. Its totient is φ = 2954661144864.

The previous prime is 3012111032431. The next prime is 3012111032449. The reversal of 3012111032443 is 3442301112103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3012111032443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012111032449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5682396 + ... + 6189817.

It is an arithmetic number, because the mean of its divisors is an integer number (383698084266).

Almost surely, 2^{3012111032443} is an apocalyptic number.

3012111032443 is a deficient number, since it is larger than the sum of its proper divisors (57473641685).

3012111032443 is a wasteful number, since it uses less digits than its factorization.

3012111032443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11877053.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 3012111032443 its reverse (3442301112103), we get a palindrome (6454412144546).

The spelling of 3012111032443 in words is "three trillion, twelve billion, one hundred eleven million, thirty-two thousand, four hundred forty-three".