2012132241 has 12 divisors (see below), whose sum is σ = 3321615232. Its totient is φ = 1149789816.

The previous prime is 2012132237. The next prime is 2012132263. The reversal of 2012132241 is 1422312102.

It is a happy number.

It is not a de Polignac number, because 2012132241 - 2² = 2012132237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012132041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15969241 + ... + 15969366.

Almost surely, 2^2012132241 is an apocalyptic number.

2012132241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2012132241 is a deficient number, since it is larger than the sum of its proper divisors (1309482991).

2012132241 is a wasteful number, since it uses less digits than its factorization.

2012132241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31938620 (or 31938617 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2012132241 is about 44856.7970434805. The cubic root of 2012132241 is about 1262.4635267835.

Adding to 2012132241 its reverse (1422312102), we get a palindrome (3434444343).

The spelling of 2012132241 in words is "two billion, twelve million, one hundred thirty-two thousand, two hundred forty-one".