124002540550204 has 24 divisors (see below), whose sum is σ = 217133284940208. Its totient is φ = 61964464014720.

The previous prime is 124002540550201. The next prime is 124002540550219. The reversal of 124002540550204 is 402055045200421.

124002540550204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 124002540550204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124002540550201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102413122 + ... + 103616854.

It is an arithmetic number, because the mean of its divisors is an integer number (9047220205842).

Almost surely, 2^{124002540550204} is an apocalyptic number.

It is an amenable number.

124002540550204 is a deficient number, since it is larger than the sum of its proper divisors (93130744390004).

124002540550204 is a wasteful number, since it uses less digits than its factorization.

124002540550204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219005 (or 1219003 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 124002540550204 its reverse (402055045200421), we get a palindrome (526057585750625).

The spelling of 124002540550204 in words is "one hundred twenty-four trillion, two billion, five hundred forty million, five hundred fifty thousand, two hundred four".