10212095893 has 2 divisors, whose sum is σ = 10212095894. Its totient is φ = 10212095892.

The previous prime is 10212095879. The next prime is 10212095903. The reversal of 10212095893 is 39859021201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10107688369 + 104407524 = 100537^2 + 10218^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212095893 - 2¹³ = 10212087701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212095863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106047946 + 5106047947.

It is an arithmetic number, because the mean of its divisors is an integer number (5106047947).

Almost surely, 2^10212095893 is an apocalyptic number.

It is an amenable number.

10212095893 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212095893 is an equidigital number, since it uses as much as digits as its factorization.

10212095893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 10212095893 in words is "ten billion, two hundred twelve million, ninety-five thousand, eight hundred ninety-three".