10212004895 has 4 divisors (see below), whose sum is σ = 12254405880. Its totient is φ = 8169603912.

The previous prime is 10212004889. The next prime is 10212004927. The reversal of 10212004895 is 59840021201.

10212004895 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59840021201 = 19861 ⋅3012941.

It is a cyclic number.

It is not a de Polignac number, because 10212004895 - 2¹⁰ = 10212003871 is a prime.

It is a super-2 number, since 2×10212004895² (a number of 21 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021200485 + ... + 1021200494.

It is an arithmetic number, because the mean of its divisors is an integer number (3063601470).

Almost surely, 2^10212004895 is an apocalyptic number.

10212004895 is a deficient number, since it is larger than the sum of its proper divisors (2042400985).

10212004895 is an equidigital number, since it uses as much as digits as its factorization.

10212004895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042400984.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 10212004895 in words is "ten billion, two hundred twelve million, four thousand, eight hundred ninety-five".