124210141 has 4 divisors (see below), whose sum is σ = 135501984. Its totient is φ = 112918300.

The previous prime is 124210133. The next prime is 124210159. The reversal of 124210141 is 141012421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 124210141 - 2³ = 124210133 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 (124210171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5645905 + ... + 5645926.

It is an arithmetic number, because the mean of its divisors is an integer number (33875496).

Almost surely, 2^124210141 is an apocalyptic number.

124210141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124210141 is a deficient number, since it is larger than the sum of its proper divisors (11291843).

124210141 is a wasteful number, since it uses less digits than its factorization.

124210141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11291842.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 124210141 is about 11144.9603408895. The cubic root of 124210141 is about 498.9446286165.

Adding to 124210141 its reverse (141012421), we get a palindrome (265222562).

The spelling of 124210141 in words is "one hundred twenty-four million, two hundred ten thousand, one hundred forty-one".