101032126124 has 12 divisors (see below), whose sum is σ = 178155887448. Its totient is φ = 50130444000.

The previous prime is 101032126121. The next prime is 101032126141. The reversal of 101032126124 is 421621230101.

It is a self number, because there is not a number n which added to its sum of digits gives 101032126124.

It is not an unprimeable number, because it can be changed into a prime (101032126121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 96404177 + ... + 96405224.

It is an arithmetic number, because the mean of its divisors is an integer number (14846323954).

Almost surely, 2^101032126124 is an apocalyptic number.

It is an amenable number.

101032126124 is a deficient number, since it is larger than the sum of its proper divisors (77123761324).

101032126124 is a wasteful number, since it uses less digits than its factorization.

101032126124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192809536 (or 192809534 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 101032126124 its reverse (421621230101), we get a palindrome (522653356225).

The spelling of 101032126124 in words is "one hundred one billion, thirty-two million, one hundred twenty-six thousand, one hundred twenty-four".