112524640101621 has 64 divisors (see below), whose sum is σ = 186799959613440. Its totient is φ = 66344048723520.

The previous prime is 112524640101617. The next prime is 112524640101659. The reversal of 112524640101621 is 126101046425211.

112524640101621 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 2 + 4 + 640 + 1 + 0 + 1 + 6 + 2 + 1 = 666.

It is not a de Polignac number, because 112524640101621 - 2² = 112524640101617 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112524640101221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76002996 + ... + 77469378.

It is an arithmetic number, because the mean of its divisors is an integer number (2918749368960).

Almost surely, 2^{112524640101621} is an apocalyptic number.

112524640101621 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112524640101621 is a deficient number, since it is larger than the sum of its proper divisors (74275319511819).

112524640101621 is a wasteful number, since it uses less digits than its factorization.

112524640101621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473423 (or 1473417 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

Adding to 112524640101621 its reverse (126101046425211), we get a palindrome (238625686526832).

The spelling of 112524640101621 in words is "one hundred twelve trillion, five hundred twenty-four billion, six hundred forty million, one hundred one thousand, six hundred twenty-one".