10216127448 has 24 divisors (see below), whose sum is σ = 27668678700. Its totient is φ = 3405375792.

The previous prime is 10216127443. The next prime is 10216127473. The reversal of 10216127448 is 84472161201.

It is a happy number.

10216127448 is a `hidden beast` number, since 10 + 21 + 612 + 7 + 4 + 4 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10216127443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70945258 + ... + 70945401.

Almost surely, 2^10216127448 is an apocalyptic number.

10216127448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10216127448 is an abundant number, since it is smaller than the sum of its proper divisors (17452551252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10216127448 is a wasteful number, since it uses less digits than its factorization.

10216127448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141890671 (or 141890664 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

Adding to 10216127448 its reverse (84472161201), we get a palindrome (94688288649).

The spelling of 10216127448 in words is "ten billion, two hundred sixteen million, one hundred twenty-seven thousand, four hundred forty-eight".