2043023142012 has 48 divisors (see below), whose sum is σ = 5015305371552. Its totient is φ = 646441067520.

The previous prime is 2043023141987. The next prime is 2043023142071. The reversal of 2043023142012 is 2102413203402.

It is a happy number.

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, 56096473 + ... + 56132880.

It is an arithmetic number, because the mean of its divisors is an integer number (104485528574).

Almost surely, 2^{2043023142012} is an apocalyptic number.

It is an amenable number.

2043023142012 is an abundant number, since it is smaller than the sum of its proper divisors (2972282229540).

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

2043023142012 is a wasteful number, since it uses less digits than its factorization.

2043023142012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112229438 (or 112229436 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2043023142012 its reverse (2102413203402), we get a palindrome (4145436345414).

The spelling of 2043023142012 in words is "two trillion, forty-three billion, twenty-three million, one hundred forty-two thousand, twelve".