10021021120222 has 8 divisors (see below), whose sum is σ = 17178893348976. Its totient is φ = 4294723337232.

The previous prime is 10021021120169. The next prime is 10021021120241. The reversal of 10021021120222 is 22202112012001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10021021120196 and 10021021120205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357893611423 + ... + 357893611450.

It is an arithmetic number, because the mean of its divisors is an integer number (2147361668622).

Almost surely, 2^{10021021120222} is an apocalyptic number.

10021021120222 is a deficient number, since it is larger than the sum of its proper divisors (7157872228754).

10021021120222 is an equidigital number, since it uses as much as digits as its factorization.

10021021120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715787222882.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10021021120222 its reverse (22202112012001), we get a palindrome (32223133132223).

The spelling of 10021021120222 in words is "ten trillion, twenty-one billion, twenty-one million, one hundred twenty thousand, two hundred twenty-two".