10100212210220 has 48 divisors (see below), whose sum is σ = 23343435003168. Its totient is φ = 3640301736960.

The previous prime is 10100212210219. The next prime is 10100212210271. The reversal of 10100212210220 is 2201221200101.

It is a junction number, because it is equal to n+sod(n) for n = 10100212210195 and 10100212210204.

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, 203116979 + ... + 203166698.

It is an arithmetic number, because the mean of its divisors is an integer number (486321562566).

Almost surely, 2^{10100212210220} is an apocalyptic number.

10100212210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10100212210220 is an abundant number, since it is smaller than the sum of its proper divisors (13243222792948).

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

10100212210220 is a wasteful number, since it uses less digits than its factorization.

10100212210220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406283810 (or 406283808 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10100212210220 its reverse (2201221200101), we get a palindrome (12301433410321).

The spelling of 10100212210220 in words is "ten trillion, one hundred billion, two hundred twelve million, two hundred ten thousand, two hundred twenty".