2012322102 has 24 divisors (see below), whose sum is σ = 4681729656. Its totient is φ = 574949088.

The previous prime is 2012322089. The next prime is 2012322121. The reversal of 2012322102 is 2012232102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3422023 + ... + 3422610.

It is an arithmetic number, because the mean of its divisors is an integer number (195072069).

Almost surely, 2^2012322102 is an apocalyptic number.

2012322102 is an abundant number, since it is smaller than the sum of its proper divisors (2669407554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2012322102 is a wasteful number, since it uses less digits than its factorization.

2012322102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6844652 (or 6844645 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2012322102 is about 44858.9132949072. The cubic root of 2012322102 is about 1262.5032334263.

Adding to 2012322102 its reverse (2012232102), we get a palindrome (4024554204).

Subtracting from 2012322102 its reverse (2012232102), we obtain a square (90000 = 300²).

The spelling of 2012322102 in words is "two billion, twelve million, three hundred twenty-two thousand, one hundred two".