124111032201 has 48 divisors (see below), whose sum is σ = 206442447120. Its totient is φ = 71171481600.

The previous prime is 124111032181. The next prime is 124111032239. The reversal of 124111032201 is 102230111421.

124111032201 is a `hidden beast` number, since 12 + 411 + 10 + 32 + 201 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 30046755600 + 94064276601 = 173340^2 + 306699^2 .

It is not a de Polignac number, because 124111032201 - 2⁶ = 124111032137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (124111032281) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108016 + ... + 509793.

It is an arithmetic number, because the mean of its divisors is an integer number (4300884315).

Almost surely, 2^124111032201 is an apocalyptic number.

It is an amenable number.

124111032201 is a deficient number, since it is larger than the sum of its proper divisors (82331414919).

124111032201 is a wasteful number, since it uses less digits than its factorization.

124111032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617946 (or 617943 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 124111032201 its reverse (102230111421), we get a palindrome (226341143622).

The spelling of 124111032201 in words is "one hundred twenty-four billion, one hundred eleven million, thirty-two thousand, two hundred one".