10021021010222 has 64 divisors (see below), whose sum is σ = 15566056903680. Its totient is φ = 4836580429824.

The previous prime is 10021021010213. The next prime is 10021021010243. The reversal of 10021021010222 is 22201012012001.

10021021010222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10021021010197 and 10021021010206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 629967593 + ... + 629983499.

It is an arithmetic number, because the mean of its divisors is an integer number (243219639120).

Almost surely, 2^{10021021010222} is an apocalyptic number.

10021021010222 is a deficient number, since it is larger than the sum of its proper divisors (5545035893458).

10021021010222 is a wasteful number, since it uses less digits than its factorization.

10021021010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16537.

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

Adding to 10021021010222 its reverse (22201012012001), we get a palindrome (32222033022223).

The spelling of 10021021010222 in words is "ten trillion, twenty-one billion, twenty-one million, ten thousand, two hundred twenty-two".