10212064242213 has 16 divisors (see below), whose sum is σ = 13621164785856. Its totient is φ = 6805503720960.

The previous prime is 10212064242187. The next prime is 10212064242227. The reversal of 10212064242213 is 31224246021201.

It is a happy number.

It is not a de Polignac number, because 10212064242213 - 2⁸ = 10212064241957 is a prime.

It is a super-2 number, since 2×10212064242213² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212064242283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99756931 + ... + 99859247.

It is an arithmetic number, because the mean of its divisors is an integer number (851322799116).

Almost surely, 2^{10212064242213} is an apocalyptic number.

It is an amenable number.

10212064242213 is a deficient number, since it is larger than the sum of its proper divisors (3409100543643).

10212064242213 is a wasteful number, since it uses less digits than its factorization.

10212064242213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114404.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 10212064242213 in words is "ten trillion, two hundred twelve billion, sixty-four million, two hundred forty-two thousand, two hundred thirteen".