200212021202102 has 32 divisors (see below), whose sum is σ = 381545489547264. Its totient is φ = 76649763520800.

The previous prime is 200212021202101. The next prime is 200212021202113. The reversal of 200212021202102 is 201202120212002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212021202101) 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, 17742995174 + ... + 17743006457.

It is an arithmetic number, because the mean of its divisors is an integer number (11923296548352).

Almost surely, 2^{200212021202102} is an apocalyptic number.

200212021202102 is a deficient number, since it is larger than the sum of its proper divisors (181333468345162).

200212021202102 is a wasteful number, since it uses less digits than its factorization.

200212021202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35486001684.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200212021202102 its reverse (201202120212002), we get a palindrome (401414141414104).

The spelling of 200212021202102 in words is "two hundred trillion, two hundred twelve billion, twenty-one million, two hundred two thousand, one hundred two".