10010010210220 has 24 divisors (see below), whose sum is σ = 21131079153408. Its totient is φ = 3983040710400.

The previous prime is 10010010210197. The next prime is 10010010210227. The reversal of 10010010210220 is 2201201001001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10010010210197 and 10010010210206.

It is not an unprimeable number, because it can be changed into a prime (10010010210227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1310206941 + ... + 1310214580.

It is an arithmetic number, because the mean of its divisors is an integer number (880461631392).

Almost surely, 2^{10010010210220} is an apocalyptic number.

10010010210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010010210220 is an abundant number, since it is smaller than the sum of its proper divisors (11121068943188).

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

10010010210220 is a wasteful number, since it uses less digits than its factorization.

10010010210220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620421721 (or 2620421719 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10010010210220 its reverse (2201201001001), we get a palindrome (12211211211221).

The spelling of 10010010210220 in words is "ten trillion, ten billion, ten million, two hundred ten thousand, two hundred twenty".