12210024134 has 32 divisors (see below), whose sum is σ = 23300352000. Its totient is φ = 4757149320.

The previous prime is 12210024133. The next prime is 12210024163. The reversal of 12210024134 is 43142001221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210024133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801494 + ... + 816585.

It is an arithmetic number, because the mean of its divisors is an integer number (728136000).

Almost surely, 2^12210024134 is an apocalyptic number.

12210024134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12210024134 is a deficient number, since it is larger than the sum of its proper divisors (11090327866).

12210024134 is a wasteful number, since it uses less digits than its factorization.

12210024134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618113 (or 1618099 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12210024134 its reverse (43142001221), we get a palindrome (55352025355).

The spelling of 12210024134 in words is "twelve billion, two hundred ten million, twenty-four thousand, one hundred thirty-four".