42102301012 has 12 divisors (see below), whose sum is σ = 74394357856. Its totient is φ = 20846770200.

The previous prime is 42102301009. The next prime is 42102301013. The reversal of 42102301012 is 21010320124.

42102301012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42102301013) 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, 51094614 + ... + 51095437.

Almost surely, 2^42102301012 is an apocalyptic number.

It is an amenable number.

42102301012 is a deficient number, since it is larger than the sum of its proper divisors (32292056844).

42102301012 is a wasteful number, since it uses less digits than its factorization.

42102301012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102190158 (or 102190156 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 42102301012 its reverse (21010320124), we get a palindrome (63112621136).

The spelling of 42102301012 in words is "forty-two billion, one hundred two million, three hundred one thousand, twelve".