200212310000 has 100 divisors (see below), whose sum is σ = 510246825000. Its totient is φ = 75869856000.

The previous prime is 200212309991. The next prime is 200212310017. The reversal of 200212310000 is 13212002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×200212310000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 336875 + ... + 716874.

It is an arithmetic number, because the mean of its divisors is an integer number (5102468250).

Almost surely, 2^200212310000 is an apocalyptic number.

200212310000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200212310000 is an abundant number, since it is smaller than the sum of its proper divisors (310034515000).

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

200212310000 is a wasteful number, since it uses less digits than its factorization.

200212310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053796 (or 1053775 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 200212310000 its reverse (13212002), we get a palindrome (200225522002).

The spelling of 200212310000 in words is "two hundred billion, two hundred twelve million, three hundred ten thousand".