12101334 has 24 divisors (see below), whose sum is σ = 28154808. Its totient is φ = 3457440.

The previous prime is 12101329. The next prime is 12101357. The reversal of 12101334 is 43310121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20287 + ... + 20874.

It is an arithmetic number, because the mean of its divisors is an integer number (1173117).

Almost surely, 2^12101334 is an apocalyptic number.

12101334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12101334 is an abundant number, since it is smaller than the sum of its proper divisors (16053474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12101334 is a wasteful number, since it uses less digits than its factorization.

12101334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41180 (or 41173 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 12101334 is about 3478.6971699186. The cubic root of 12101334 is about 229.5854789547.

Adding to 12101334 its reverse (43310121), we get a palindrome (55411455).

The spelling of 12101334 in words is "twelve million, one hundred one thousand, three hundred thirty-four".