200211422412 has 12 divisors (see below), whose sum is σ = 467159985656. Its totient is φ = 66737140800.

The previous prime is 200211422393. The next prime is 200211422417. The reversal of 200211422412 is 214224112002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×200211422412² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200211422417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8342142589 + ... + 8342142612.

Almost surely, 2^200211422412 is an apocalyptic number.

It is an amenable number.

200211422412 is an abundant number, since it is smaller than the sum of its proper divisors (266948563244).

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

200211422412 is a wasteful number, since it uses less digits than its factorization.

200211422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16684285208 (or 16684285206 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 200211422412 its reverse (214224112002), we get a palindrome (414435534414).

The spelling of 200211422412 in words is "two hundred billion, two hundred eleven million, four hundred twenty-two thousand, four hundred twelve".