10212544027 has 8 divisors (see below), whose sum is σ = 11672108000. Its totient is φ = 8753137344.

The previous prime is 10212543983. The next prime is 10212544031. The reversal of 10212544027 is 72044521201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10212544027 - 2⁷ = 10212543899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10212543986 and 10212544004.

It is not an unprimeable number, because it can be changed into a prime (10212545027) 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, 185599 + ... + 234247.

It is an arithmetic number, because the mean of its divisors is an integer number (1459013500).

Almost surely, 2^10212544027 is an apocalyptic number.

10212544027 is a deficient number, since it is larger than the sum of its proper divisors (1459563973).

10212544027 is an equidigital number, since it uses as much as digits as its factorization.

10212544027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78645.

The product of its (nonzero) digits is 4480, while the sum is 28.

The spelling of 10212544027 in words is "ten billion, two hundred twelve million, five hundred forty-four thousand, twenty-seven".