200212020021102 has 64 divisors (see below), whose sum is σ = 413076312956160. Its totient is φ = 64644705939456.

The previous prime is 200212020021037. The next prime is 200212020021119. The reversal of 200212020021102 is 201120020212002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1335214849 + ... + 1335364787.

It is an arithmetic number, because the mean of its divisors is an integer number (6454317389940).

Almost surely, 2^{200212020021102} is an apocalyptic number.

200212020021102 is an abundant number, since it is smaller than the sum of its proper divisors (212864292935058).

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

200212020021102 is a wasteful number, since it uses less digits than its factorization.

200212020021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176705.

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

Adding to 200212020021102 its reverse (201120020212002), we get a palindrome (401332040233104).

The spelling of 200212020021102 in words is "two hundred trillion, two hundred twelve billion, twenty million, twenty-one thousand, one hundred two".