124330130033 has 4 divisors (see below), whose sum is σ = 126368328948. Its totient is φ = 122291931120.

The previous prime is 124330129991. The next prime is 124330130053. The reversal of 124330130033 is 330031033421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70868828944 + 53461301089 = 266212^2 + 231217^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124330130033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124330129990 and 124330130008.

It is not an unprimeable number, because it can be changed into a prime (124330130053) 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, 1019099366 + ... + 1019099487.

It is an arithmetic number, because the mean of its divisors is an integer number (31592082237).

Almost surely, 2^124330130033 is an apocalyptic number.

It is an amenable number.

124330130033 is a deficient number, since it is larger than the sum of its proper divisors (2038198915).

124330130033 is an equidigital number, since it uses as much as digits as its factorization.

124330130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038198914.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 124330130033 its reverse (330031033421), we get a palindrome (454361163454).

The spelling of 124330130033 in words is "one hundred twenty-four billion, three hundred thirty million, one hundred thirty thousand, thirty-three".