124330210145 has 16 divisors (see below), whose sum is σ = 149421784512. Its totient is φ = 99313905600.

The previous prime is 124330210139. The next prime is 124330210163. The reversal of 124330210145 is 541012033421.

It is a happy number.

It is not a de Polignac number, because 124330210145 - 2⁴ = 124330210129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21246470 + ... + 21252320.

It is an arithmetic number, because the mean of its divisors is an integer number (9338861532).

Almost surely, 2^124330210145 is an apocalyptic number.

It is an amenable number.

124330210145 is a deficient number, since it is larger than the sum of its proper divisors (25091574367).

124330210145 is an equidigital number, since it uses as much as digits as its factorization.

124330210145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11552.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 124330210145 its reverse (541012033421), we get a palindrome (665342243566).

The spelling of 124330210145 in words is "one hundred twenty-four billion, three hundred thirty million, two hundred ten thousand, one hundred forty-five".