124540441201 has 8 divisors (see below), whose sum is σ = 135987300864. Its totient is φ = 113114415120.

The previous prime is 124540441171. The next prime is 124540441211. The reversal of 124540441201 is 102144045421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124540441201 - 2³¹ = 122392957553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124540441201.

It is not an unprimeable number, because it can be changed into a prime (124540441211) 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, 5195890 + ... + 5219803.

It is an arithmetic number, because the mean of its divisors is an integer number (16998412608).

Almost surely, 2^124540441201 is an apocalyptic number.

124540441201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124540441201 is a deficient number, since it is larger than the sum of its proper divisors (11446859663).

124540441201 is a wasteful number, since it uses less digits than its factorization.

124540441201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10416791.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 124540441201 its reverse (102144045421), we get a palindrome (226684486622).

The spelling of 124540441201 in words is "one hundred twenty-four billion, five hundred forty million, four hundred forty-one thousand, two hundred one".