200011021212002 has 128 divisors (see below), whose sum is σ = 413475348142080. Its totient is φ = 70051976386560.

The previous prime is 200011021211951. The next prime is 200011021212047. The reversal of 200011021212002 is 200212120110002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4725938 + ... + 20551314.

It is an arithmetic number, because the mean of its divisors is an integer number (3230276157360).

Almost surely, 2^{200011021212002} is an apocalyptic number.

200011021212002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200011021212002 is an abundant number, since it is smaller than the sum of its proper divisors (213464326930078).

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

200011021212002 is a wasteful number, since it uses less digits than its factorization.

200011021212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15825576.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200011021212002 its reverse (200212120110002), we get a palindrome (400223141322004).

The spelling of 200011021212002 in words is "two hundred trillion, eleven billion, twenty-one million, two hundred twelve thousand, two".