2012002121202 has 16 divisors (see below), whose sum is σ = 4084064008032. Its totient is φ = 660657412800.

The previous prime is 2012002121179. The next prime is 2012002121257. The reversal of 2012002121202 is 2021212002102.

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, 2502489799 + ... + 2502490602.

It is an arithmetic number, because the mean of its divisors is an integer number (255254000502).

Almost surely, 2^{2012002121202} is an apocalyptic number.

2012002121202 is an abundant number, since it is smaller than the sum of its proper divisors (2072061886830).

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

2012002121202 is a wasteful number, since it uses less digits than its factorization.

2012002121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004980473.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2012002121202 its reverse (2021212002102), we get a palindrome (4033214123304).

The spelling of 2012002121202 in words is "two trillion, twelve billion, two million, one hundred twenty-one thousand, two hundred two".