12201034 has 4 divisors (see below), whose sum is σ = 18301554. Its totient is φ = 6100516.

The previous prime is 12200989. The next prime is 12201041. The reversal of 12201034 is 43010221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43010221 = 17 ⋅2530013.

It can be written as a sum of positive squares in only one way, i.e., 11881809 + 319225 = 3447^2 + 565^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3050257 + ... + 3050260.

Almost surely, 2^12201034 is an apocalyptic number.

12201034 is a deficient number, since it is larger than the sum of its proper divisors (6100520).

12201034 is an equidigital number, since it uses as much as digits as its factorization.

12201034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100519.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 12201034 is about 3492.9978528479. The cubic root of 12201034 is about 230.2142552961.

Adding to 12201034 its reverse (43010221), we get a palindrome (55211255).

The spelling of 12201034 in words is "twelve million, two hundred one thousand, thirty-four".