200012210134 has 16 divisors (see below), whose sum is σ = 328134090960. Its totient is φ = 90680923360.

The previous prime is 200012210131. The next prime is 200012210141. The reversal of 200012210134 is 431012210002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012210131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11677129 + ... + 11694244.

It is an arithmetic number, because the mean of its divisors is an integer number (20508380685).

Almost surely, 2^200012210134 is an apocalyptic number.

200012210134 is a deficient number, since it is larger than the sum of its proper divisors (128121880826).

200012210134 is a wasteful number, since it uses less digits than its factorization.

200012210134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23371775.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 200012210134 its reverse (431012210002), we get a palindrome (631024420136).

The spelling of 200012210134 in words is "two hundred billion, twelve million, two hundred ten thousand, one hundred thirty-four".