124941133 has 4 divisors (see below), whose sum is σ = 124964928. Its totient is φ = 124917340.

The previous prime is 124941079. The next prime is 124941197. The reversal of 124941133 is 331149421.

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, and also an emirpimes, since its reverse is a distinct semiprime: 331149421 = 17417 ⋅19013.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124941133 is a prime.

It is a super-2 number, since 2×124941133² = 31220573430647378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124941833) 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, 163 + ... + 15808.

It is an arithmetic number, because the mean of its divisors is an integer number (31241232).

Almost surely, 2^124941133 is an apocalyptic number.

It is an amenable number.

124941133 is a deficient number, since it is larger than the sum of its proper divisors (23795).

124941133 is an equidigital number, since it uses as much as digits as its factorization.

124941133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23794.

The product of its digits is 2592, while the sum is 28.

The square root of 124941133 is about 11177.7069652053. The cubic root of 124941133 is about 499.9214983423.

The spelling of 124941133 in words is "one hundred twenty-four million, nine hundred forty-one thousand, one hundred thirty-three".