10056844520120 has 16 divisors (see below), whose sum is σ = 22627900170360. Its totient is φ = 4022737808032.

The previous prime is 10056844520119. The next prime is 10056844520143. The reversal of 10056844520120 is 2102544865001.

It is a happy number.

It is a super-2 number, since 2×10056844520120² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 125710556462 + ... + 125710556541.

Almost surely, 2^{10056844520120} is an apocalyptic number.

10056844520120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10056844520120 is an abundant number, since it is smaller than the sum of its proper divisors (12571055650240).

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

10056844520120 is a wasteful number, since it uses less digits than its factorization.

10056844520120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251421113014 (or 251421113010 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The spelling of 10056844520120 in words is "ten trillion, fifty-six billion, eight hundred forty-four million, five hundred twenty thousand, one hundred twenty".