2012220102002 has 64 divisors (see below), whose sum is σ = 3475717655040. Its totient is φ = 864086227200.

The previous prime is 2012220101999. The next prime is 2012220102019. The reversal of 2012220102002 is 2002010222102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 297530273 + ... + 297537035.

It is an arithmetic number, because the mean of its divisors is an integer number (54308088360).

Almost surely, 2^{2012220102002} is an apocalyptic number.

2012220102002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2012220102002 is a deficient number, since it is larger than the sum of its proper divisors (1463497553038).

2012220102002 is a wasteful number, since it uses less digits than its factorization.

2012220102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8679.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2012220102002 its reverse (2002010222102), we get a palindrome (4014230324104).

The spelling of 2012220102002 in words is "two trillion, twelve billion, two hundred twenty million, one hundred two thousand, two".