10021010012210 has 32 divisors (see below), whose sum is σ = 19428739133760. Its totient is φ = 3709122919488.

The previous prime is 10021010012141. The next prime is 10021010012263. The reversal of 10021010012210 is 1221001012001.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10021010012191 and 10021010012200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613272737 + ... + 613289076.

It is an arithmetic number, because the mean of its divisors is an integer number (607148097930).

Almost surely, 2^{10021010012210} is an apocalyptic number.

10021010012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021010012210 is a deficient number, since it is larger than the sum of its proper divisors (9407729121550).

10021010012210 is a wasteful number, since it uses less digits than its factorization.

10021010012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226561882.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10021010012210 its reverse (1221001012001), we get a palindrome (11242011024211).

The spelling of 10021010012210 in words is "ten trillion, twenty-one billion, ten million, twelve thousand, two hundred ten".