200011212002 has 32 divisors (see below), whose sum is σ = 343618993152. Its totient is φ = 85533641424.

The previous prime is 200011211993. The next prime is 200011212007. The reversal of 200011212002 is 200212110002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200011212007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12994403 + ... + 13009785.

It is an arithmetic number, because the mean of its divisors is an integer number (10738093536).

Almost surely, 2^200011212002 is an apocalyptic number.

200011212002 is a deficient number, since it is larger than the sum of its proper divisors (143607781150).

200011212002 is a wasteful number, since it uses less digits than its factorization.

200011212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17342.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200011212002 its reverse (200212110002), we get a palindrome (400223322004).

The spelling of 200011212002 in words is "two hundred billion, eleven million, two hundred twelve thousand, two".