12200210534 has 8 divisors (see below), whose sum is σ = 18376886880. Its totient is φ = 6074581576.

The previous prime is 12200210507. The next prime is 12200210557. The reversal of 12200210534 is 43501200221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12761249 + ... + 12762204.

It is an arithmetic number, because the mean of its divisors is an integer number (2297110860).

Almost surely, 2^12200210534 is an apocalyptic number.

12200210534 is a deficient number, since it is larger than the sum of its proper divisors (6176676346).

12200210534 is a wasteful number, since it uses less digits than its factorization.

12200210534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25523694.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 12200210534 its reverse (43501200221), we get a palindrome (55701410755).

The spelling of 12200210534 in words is "twelve billion, two hundred million, two hundred ten thousand, five hundred thirty-four".