2012032042 has 32 divisors (see below), whose sum is σ = 3391113600. Its totient is φ = 890300928.

The previous prime is 2012032031. The next prime is 2012032081. The reversal of 2012032042 is 2402302102.

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, 24334 + ... + 67942.

It is an arithmetic number, because the mean of its divisors is an integer number (105972300).

Almost surely, 2^2012032042 is an apocalyptic number.

2012032042 is a deficient number, since it is larger than the sum of its proper divisors (1379081558).

2012032042 is a wasteful number, since it uses less digits than its factorization.

2012032042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43710.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2012032042 is about 44855.6801531311. The cubic root of 2012032042 is about 1262.4425706256.

Adding to 2012032042 its reverse (2402302102), we get a palindrome (4414334144).

The spelling of 2012032042 in words is "two billion, twelve million, thirty-two thousand, forty-two".