10212266169 has 48 divisors (see below), whose sum is σ = 16966010880. Its totient is φ = 5798446560.

The previous prime is 10212266153. The next prime is 10212266189. The reversal of 10212266169 is 96166221201.

10212266169 is a `hidden beast` number, since 1 + 0 + 2 + 12 + 26 + 616 + 9 = 666.

10212266169 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10212266169 - 2⁴ = 10212266153 is a prime.

It is a super-2 number, since 2×10212266169² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10212266189) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10021342 + ... + 10022360.

It is an arithmetic number, because the mean of its divisors is an integer number (353458560).

Almost surely, 2^10212266169 is an apocalyptic number.

It is an amenable number.

10212266169 is a deficient number, since it is larger than the sum of its proper divisors (6753744711).

10212266169 is a wasteful number, since it uses less digits than its factorization.

10212266169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890 (or 1887 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 10212266169 in words is "ten billion, two hundred twelve million, two hundred sixty-six thousand, one hundred sixty-nine".