2012120132002 has 16 divisors (see below), whose sum is σ = 3021384557880. Its totient is φ = 1004992247808.

The previous prime is 2012120131997. The next prime is 2012120132063. The reversal of 2012120132002 is 2002310212102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1667949003081 + 344171128921 = 1291491^2 + 586661^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13951074 + ... + 14094562.

Almost surely, 2^{2012120132002} is an apocalyptic number.

2012120132002 is a deficient number, since it is larger than the sum of its proper divisors (1009264425878).

2012120132002 is a wasteful number, since it uses less digits than its factorization.

2012120132002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150885.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2012120132002 its reverse (2002310212102), we get a palindrome (4014430344104).

The spelling of 2012120132002 in words is "two trillion, twelve billion, one hundred twenty million, one hundred thirty-two thousand, two".