124220000104 has 16 divisors (see below), whose sum is σ = 232920926820. Its totient is φ = 62107752960.

The previous prime is 124219999973. The next prime is 124220000183. The reversal of 124220000104 is 401000022421.

It can be written as a sum of positive squares in 2 ways, for example, as 87321432004 + 36898568100 = 295502^2 + 192090^2 .

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 3 ways as a sum of consecutive naturals, for example, 33087 + ... + 499534.

Almost surely, 2^124220000104 is an apocalyptic number.

It is an amenable number.

124220000104 is a deficient number, since it is larger than the sum of its proper divisors (108700926716).

124220000104 is a wasteful number, since it uses less digits than its factorization.

124220000104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561780 (or 561776 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 124220000104 its reverse (401000022421), we get a palindrome (525220022525).

The spelling of 124220000104 in words is "one hundred twenty-four billion, two hundred twenty million, one hundred four", and thus it is an aban number.