12124151 has 24 divisors (see below), whose sum is σ = 14307216. Its totient is φ = 10200960.

The previous prime is 12124139. The next prime is 12124153. The reversal of 12124151 is 15142121.

It is not a de Polignac number, because 12124151 - 2¹⁸ = 11862007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12124153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 281936 + ... + 281978.

It is an arithmetic number, because the mean of its divisors is an integer number (596134).

Almost surely, 2^12124151 is an apocalyptic number.

12124151 is a deficient number, since it is larger than the sum of its proper divisors (2183065).

12124151 is a wasteful number, since it uses less digits than its factorization.

12124151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 120 counting only the distinct ones).

The product of its digits is 80, while the sum is 17.

The square root of 12124151 is about 3481.9751578666. The cubic root of 12124151 is about 229.7296824219.

Adding to 12124151 its reverse (15142121), we get a palindrome (27266272).

The spelling of 12124151 in words is "twelve million, one hundred twenty-four thousand, one hundred fifty-one".