10212020010210 has 64 divisors (see below), whose sum is σ = 24620326099200. Its totient is φ = 2710845560832.

The previous prime is 10212020010193. The next prime is 10212020010223. The reversal of 10212020010210 is 1201002021201.

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 31 ways as a sum of consecutive naturals, for example, 5294922 + ... + 6961338.

It is an arithmetic number, because the mean of its divisors is an integer number (384692595300).

Almost surely, 2^{10212020010210} is an apocalyptic number.

10212020010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212020010210 is an abundant number, since it is smaller than the sum of its proper divisors (14408306088990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212020010210 is a wasteful number, since it uses less digits than its factorization.

10212020010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667355.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10212020010210 its reverse (1201002021201), we get a palindrome (11413022031411).

The spelling of 10212020010210 in words is "ten trillion, two hundred twelve billion, twenty million, ten thousand, two hundred ten".