42032013212 has 18 divisors (see below), whose sum is σ = 85565170152. Its totient is φ = 18013719864.

The previous prime is 42032013193. The next prime is 42032013241. The reversal of 42032013212 is 21231023024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107224328 + ... + 107224719.

It is an arithmetic number, because the mean of its divisors is an integer number (4753620564).

Almost surely, 2^42032013212 is an apocalyptic number.

It is an amenable number.

42032013212 is an abundant number, since it is smaller than the sum of its proper divisors (43533156940).

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

42032013212 is a wasteful number, since it uses less digits than its factorization.

42032013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214449065 (or 214449056 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 42032013212 its reverse (21231023024), we get a palindrome (63263036236).

The spelling of 42032013212 in words is "forty-two billion, thirty-two million, thirteen thousand, two hundred twelve".