12235148 has 6 divisors (see below), whose sum is σ = 21411516. Its totient is φ = 6117572.

The previous prime is 12235147. The next prime is 12235151. The reversal of 12235148 is 84153221.

12235148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12235147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1529390 + ... + 1529397.

It is an arithmetic number, because the mean of its divisors is an integer number (3568586).

Almost surely, 2^12235148 is an apocalyptic number.

It is an amenable number.

12235148 is a deficient number, since it is larger than the sum of its proper divisors (9176368).

12235148 is a wasteful number, since it uses less digits than its factorization.

12235148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058791 (or 3058789 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 12235148 is about 3497.8776422282. The cubic root of 12235148 is about 230.4286147507.

Adding to 12235148 its reverse (84153221), we get a palindrome (96388369).

It can be divided in two parts, 122 and 35148, that multiplied together give a triangular number (4288056 = T₂₉₂₈).

The spelling of 12235148 in words is "twelve million, two hundred thirty-five thousand, one hundred forty-eight".