124270141 has 4 divisors (see below), whose sum is σ = 124300000. Its totient is φ = 124240284.

The previous prime is 124270117. The next prime is 124270147. The reversal of 124270141 is 141072421.

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 a cyclic number.

It is not a de Polignac number, because 124270141 - 2⁵ = 124270109 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 (124270147) 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, 7431 + ... + 17428.

It is an arithmetic number, because the mean of its divisors is an integer number (31075000).

Almost surely, 2^124270141 is an apocalyptic number.

It is an amenable number.

124270141 is a deficient number, since it is larger than the sum of its proper divisors (29859).

124270141 is an equidigital number, since it uses as much as digits as its factorization.

124270141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29858.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 124270141 is about 11147.6518155170. The cubic root of 124270141 is about 499.0249544751.

The spelling of 124270141 in words is "one hundred twenty-four million, two hundred seventy thousand, one hundred forty-one".