2012031332 has 6 divisors (see below), whose sum is σ = 3521054838. Its totient is φ = 1006015664.

The previous prime is 2012031289. The next prime is 2012031341. The reversal of 2012031332 is 2331302102.

It can be written as a sum of positive squares in only one way, i.e., 1620545536 + 391485796 = 40256^2 + 19786^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2012031332.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251503913 + ... + 251503920.

It is an arithmetic number, because the mean of its divisors is an integer number (586842473).

Almost surely, 2^2012031332 is an apocalyptic number.

It is an amenable number.

2012031332 is a deficient number, since it is larger than the sum of its proper divisors (1509023506).

2012031332 is a wasteful number, since it uses less digits than its factorization.

2012031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503007837 (or 503007835 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2012031332 is about 44855.6722388596. The cubic root of 2012031332 is about 1262.4424221299.

Adding to 2012031332 its reverse (2331302102), we get a palindrome (4343333434).

The spelling of 2012031332 in words is "two billion, twelve million, thirty-one thousand, three hundred thirty-two".