200002122112002 has 32 divisors (see below), whose sum is σ = 458774567881344. Its totient is φ = 56940105936000.

The previous prime is 200002122111901. The next prime is 200002122112069. The reversal of 200002122112002 is 200211221200002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8473218249 + ... + 8473241852.

It is an arithmetic number, because the mean of its divisors is an integer number (14336705246292).

Almost surely, 2^{200002122112002} is an apocalyptic number.

200002122112002 is an abundant number, since it is smaller than the sum of its proper divisors (258772445769342).

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

200002122112002 is a wasteful number, since it uses less digits than its factorization.

200002122112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16946460394.

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

Adding to 200002122112002 its reverse (200211221200002), we get a palindrome (400213343312004).

The spelling of 200002122112002 in words is "two hundred trillion, two billion, one hundred twenty-two million, one hundred twelve thousand, two".