124805002220152 has 32 divisors (see below), whose sum is σ = 236836030772880. Its totient is φ = 61648773452800.

The previous prime is 124805002220149. The next prime is 124805002220203. The reversal of 124805002220152 is 251022200508421.

124805002220152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18914718 + ... + 24645010.

Almost surely, 2^{124805002220152} is an apocalyptic number.

It is an amenable number.

124805002220152 is a deficient number, since it is larger than the sum of its proper divisors (112031028552728).

124805002220152 is a wasteful number, since it uses less digits than its factorization.

124805002220152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5763183 (or 5763179 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 124805002220152 its reverse (251022200508421), we get a palindrome (375827202728573).

The spelling of 124805002220152 in words is "one hundred twenty-four trillion, eight hundred five billion, two million, two hundred twenty thousand, one hundred fifty-two".