42012230223041 has 16 divisors (see below), whose sum is σ = 47686811336640. Its totient is φ = 36691911645120.

The previous prime is 42012230222947. The next prime is 42012230223049. The reversal of 42012230223041 is 14032203221024.

It is not a de Polignac number, because 42012230223041 - 2³⁴ = 41995050353857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42012230223041.

It is not an unprimeable number, because it can be changed into a prime (42012230223049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109828475 + ... + 110210336.

It is an arithmetic number, because the mean of its divisors is an integer number (2980425708540).

Almost surely, 2^{42012230223041} is an apocalyptic number.

It is an amenable number.

42012230223041 is a deficient number, since it is larger than the sum of its proper divisors (5674581113599).

42012230223041 is a wasteful number, since it uses less digits than its factorization.

42012230223041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220039616.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 42012230223041 its reverse (14032203221024), we get a palindrome (56044433444065).

The spelling of 42012230223041 in words is "forty-two trillion, twelve billion, two hundred thirty million, two hundred twenty-three thousand, forty-one".