124221334330 has 16 divisors (see below), whose sum is σ = 225022598280. Its totient is φ = 49372045632.

The previous prime is 124221334291. The next prime is 124221334339. The reversal of 124221334330 is 33433122421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 111068226361 + 13153107969 = 333269^2 + 114687^2 .

It is not an unprimeable number, because it can be changed into a prime (124221334339) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 39559365 + ... + 39562504.

Almost surely, 2^124221334330 is an apocalyptic number.

124221334330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124221334330 is a deficient number, since it is larger than the sum of its proper divisors (100801263950).

124221334330 is a wasteful number, since it uses less digits than its factorization.

124221334330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79122033.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 124221334330 its reverse (33433122421), we get a palindrome (157654456751).

The spelling of 124221334330 in words is "one hundred twenty-four billion, two hundred twenty-one million, three hundred thirty-four thousand, three hundred thirty".