200000012132 has 24 divisors (see below), whose sum is σ = 390092905440. Its totient is φ = 89164091520.

The previous prime is 200000012101. The next prime is 200000012171. The reversal of 200000012132 is 231210000002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77398094 + ... + 77400677.

It is an arithmetic number, because the mean of its divisors is an integer number (16253871060).

Almost surely, 2^200000012132 is an apocalyptic number.

It is an amenable number.

200000012132 is a deficient number, since it is larger than the sum of its proper divisors (190092893308).

200000012132 is a wasteful number, since it uses less digits than its factorization.

200000012132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154798811 (or 154798809 counting only the distinct ones).

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

Adding to 200000012132 its reverse (231210000002), we get a palindrome (431210012134).

The spelling of 200000012132 in words is "two hundred billion, twelve thousand, one hundred thirty-two".