10002020211210 has 64 divisors (see below), whose sum is σ = 24115077762048. Its totient is φ = 2654964539904.

The previous prime is 10002020211179. The next prime is 10002020211217. The reversal of 10002020211210 is 1211202020001.

It is not an unprimeable number, because it can be changed into a prime (10002020211217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23365159 + ... + 23789381.

It is an arithmetic number, because the mean of its divisors is an integer number (376798090032).

Almost surely, 2^{10002020211210} is an apocalyptic number.

10002020211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002020211210 is an abundant number, since it is smaller than the sum of its proper divisors (14113057550838).

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

10002020211210 is a wasteful number, since it uses less digits than its factorization.

10002020211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427839.

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

Adding to 10002020211210 its reverse (1211202020001), we get a palindrome (11213222231211).

The spelling of 10002020211210 in words is "ten trillion, two billion, twenty million, two hundred eleven thousand, two hundred ten".