2012322031102 has 16 divisors (see below), whose sum is σ = 3020761703520. Its totient is φ = 1005401578752.

The previous prime is 2012322031087. The next prime is 2012322031141. The reversal of 2012322031102 is 2011302232102.

It is a self number, because there is not a number n which added to its sum of digits gives 2012322031102.

It is a congruent number.

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, 51747138 + ... + 51786010.

It is an arithmetic number, because the mean of its divisors is an integer number (188797606470).

Almost surely, 2^{2012322031102} is an apocalyptic number.

2012322031102 is a deficient number, since it is larger than the sum of its proper divisors (1008439672418).

2012322031102 is a wasteful number, since it uses less digits than its factorization.

2012322031102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57747.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2012322031102 its reverse (2011302232102), we get a palindrome (4023624263204).

The spelling of 2012322031102 in words is "two trillion, twelve billion, three hundred twenty-two million, thirty-one thousand, one hundred two".