100124060542 has 16 divisors (see below), whose sum is σ = 163910906352. Its totient is φ = 45491065920.

The previous prime is 100124060527. The next prime is 100124060549. The reversal of 100124060542 is 245060421001.

It is a happy number.

100124060542 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 not an unprimeable number, because it can be changed into a prime (100124060549) 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, 941943 + ... + 1042834.

It is an arithmetic number, because the mean of its divisors is an integer number (10244431647).

Almost surely, 2^100124060542 is an apocalyptic number.

100124060542 is a deficient number, since it is larger than the sum of its proper divisors (63786845810).

100124060542 is a wasteful number, since it uses less digits than its factorization.

100124060542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987083.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 100124060542 its reverse (245060421001), we get a palindrome (345184481543).

The spelling of 100124060542 in words is "one hundred billion, one hundred twenty-four million, sixty thousand, five hundred forty-two".