200212012120102 has 4 divisors (see below), whose sum is σ = 300318018180156. Its totient is φ = 100106006060050.

The previous prime is 200212012120037. The next prime is 200212012120103. The reversal of 200212012120102 is 201021210212002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×200212012120102³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212012120103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50053003030024 + ... + 50053003030027.

It is an arithmetic number, because the mean of its divisors is an integer number (75079504545039).

Almost surely, 2^{200212012120102} is an apocalyptic number.

200212012120102 is a deficient number, since it is larger than the sum of its proper divisors (100106006060054).

200212012120102 is a wasteful number, since it uses less digits than its factorization.

200212012120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100106006060053.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200212012120102 its reverse (201021210212002), we get a palindrome (401233222332104).

The spelling of 200212012120102 in words is "two hundred trillion, two hundred twelve billion, twelve million, one hundred twenty thousand, one hundred two".