2012012201132 has 12 divisors (see below), whose sum is σ = 3523752952440. Its totient is φ = 1005225643296.

The previous prime is 2012012201123. The next prime is 2012012201203. The reversal of 2012012201132 is 2311022102102.

It is a self number, because there is not a number n which added to its sum of digits gives 2012012201132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195108518 + ... + 195118829.

It is an arithmetic number, because the mean of its divisors is an integer number (293646079370).

Almost surely, 2^{2012012201132} is an apocalyptic number.

It is an amenable number.

2012012201132 is a deficient number, since it is larger than the sum of its proper divisors (1511740751308).

2012012201132 is a wasteful number, since it uses less digits than its factorization.

2012012201132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390228640 (or 390228638 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2012012201132 its reverse (2311022102102), we get a palindrome (4323034303234).

The spelling of 2012012201132 in words is "two trillion, twelve billion, twelve million, two hundred one thousand, one hundred thirty-two".