10221002020010 has 16 divisors (see below), whose sum is σ = 18397854927072. Its totient is φ = 4088389410000.

The previous prime is 10221002019931. The next prime is 10221002020027. The reversal of 10221002020010 is 1002020012201.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10221002019973 and 10221002020000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2994185 + ... + 5422835.

It is an arithmetic number, because the mean of its divisors is an integer number (1149865932942).

Almost surely, 2^{10221002020010} is an apocalyptic number.

10221002020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221002020010 is a deficient number, since it is larger than the sum of its proper divisors (8176852907062).

10221002020010 is a wasteful number, since it uses less digits than its factorization.

10221002020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849509.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10221002020010 its reverse (1002020012201), we get a palindrome (11223022032211).

The spelling of 10221002020010 in words is "ten trillion, two hundred twenty-one billion, two million, twenty thousand, ten".