12204101234 has 8 divisors (see below), whose sum is σ = 19714317420. Its totient is φ = 5632662096.

The previous prime is 12204101227. The next prime is 12204101257. The reversal of 12204101234 is 43210140221.

It can be written as a sum of positive squares in 2 ways, for example, as 9778243225 + 2425858009 = 98885^2 + 49253^2 .

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

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, 234694229 + ... + 234694280.

Almost surely, 2^12204101234 is an apocalyptic number.

12204101234 is a deficient number, since it is larger than the sum of its proper divisors (7510216186).

12204101234 is a wasteful number, since it uses less digits than its factorization.

12204101234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469388524.

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

Adding to 12204101234 its reverse (43210140221), we get a palindrome (55414241455).

The spelling of 12204101234 in words is "twelve billion, two hundred four million, one hundred one thousand, two hundred thirty-four".