2012321132102 has 16 divisors (see below), whose sum is σ = 3093650280000. Its totient is φ = 981128928960.

The previous prime is 2012321132077. The next prime is 2012321132113. The reversal of 2012321132102 is 2012311232102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5974277 + ... + 6302112.

It is an arithmetic number, because the mean of its divisors is an integer number (193353142500).

Almost surely, 2^{2012321132102} is an apocalyptic number.

2012321132102 is a deficient number, since it is larger than the sum of its proper divisors (1081329147898).

2012321132102 is a wasteful number, since it uses less digits than its factorization.

2012321132102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12278431.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2012321132102 its reverse (2012311232102), we get a palindrome (4024632364204).

The spelling of 2012321132102 in words is "two trillion, twelve billion, three hundred twenty-one million, one hundred thirty-two thousand, one hundred two".