124100141 has 6 divisors (see below), whose sum is σ = 136407726. Its totient is φ = 112818200.

The previous prime is 124100131. The next prime is 124100143. The reversal of 124100141 is 141001421.

It can be written as a sum of positive squares in only one way, i.e., 67158025 + 56942116 = 8195^2 + 7546^2 .

It is not a de Polignac number, because 124100141 - 2²² = 119905837 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 (124100143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 512690 + ... + 512931.

It is an arithmetic number, because the mean of its divisors is an integer number (22734621).

Almost surely, 2^124100141 is an apocalyptic number.

124100141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124100141 is a deficient number, since it is larger than the sum of its proper divisors (12307585).

124100141 is a wasteful number, since it uses less digits than its factorization.

124100141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025643 (or 1025632 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 124100141 is about 11140.0242818407. The cubic root of 124100141 is about 498.7972973322.

Adding to 124100141 its reverse (141001421), we get a palindrome (265101562).

It can be divided in two parts, 1 and 24100141, that added together give a palindrome (24100142).

The spelling of 124100141 in words is "one hundred twenty-four million, one hundred thousand, one hundred forty-one".