12148411 has 8 divisors (see below), whose sum is σ = 13402800. Its totient is φ = 10919040.

The previous prime is 12148397. The next prime is 12148453. The reversal of 12148411 is 11484121.

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

It is not a de Polignac number, because 12148411 - 2⁹ = 12147899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12148481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5226 + ... + 7183.

It is an arithmetic number, because the mean of its divisors is an integer number (1675350).

Almost surely, 2^12148411 is an apocalyptic number.

12148411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12148411 is a deficient number, since it is larger than the sum of its proper divisors (1254389).

12148411 is a wasteful number, since it uses less digits than its factorization.

12148411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12509.

The product of its digits is 256, while the sum is 22.

The square root of 12148411 is about 3485.4570718917. The cubic root of 12148411 is about 229.8828073413.

It can be divided in two parts, 1 and 2148411, that added together give a palindrome (2148412).

The spelling of 12148411 in words is "twelve million, one hundred forty-eight thousand, four hundred eleven".