200212122021102 has 24 divisors (see below), whose sum is σ = 433972406907936. Its totient is φ = 66709762335936.

The previous prime is 200212122021097. The next prime is 200212122021199. The reversal of 200212122021102 is 201120221212002.

It is a happy number.

200212122021102 is a `hidden beast` number, since 20 + 0 + 212 + 1 + 220 + 211 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2300927878 + ... + 2301014889.

It is an arithmetic number, because the mean of its divisors is an integer number (18082183621164).

Almost surely, 2^{200212122021102} is an apocalyptic number.

200212122021102 is an abundant number, since it is smaller than the sum of its proper divisors (233760284886834).

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

200212122021102 is a wasteful number, since it uses less digits than its factorization.

200212122021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4601945192 (or 4601945189 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200212122021102 its reverse (201120221212002), we get a palindrome (401332343233104).

The spelling of 200212122021102 in words is "two hundred trillion, two hundred twelve billion, one hundred twenty-two million, twenty-one thousand, one hundred two".