10202020221022 has 8 divisors (see below), whose sum is σ = 17489177521776. Its totient is φ = 4372294380432.

The previous prime is 10202020221013. The next prime is 10202020221031. The reversal of 10202020221022 is 22012202020201.

10202020221022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10202020221013) and next prime (10202020221031).

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 = 10202020220987 and 10202020221005.

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, 364357865023 + ... + 364357865050.

It is an arithmetic number, because the mean of its divisors is an integer number (2186147190222).

Almost surely, 2^{10202020221022} is an apocalyptic number.

10202020221022 is a deficient number, since it is larger than the sum of its proper divisors (7287157300754).

10202020221022 is an equidigital number, since it uses as much as digits as its factorization.

10202020221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728715730082.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10202020221022 its reverse (22012202020201), we get a palindrome (32214222241223).

The spelling of 10202020221022 in words is "ten trillion, two hundred two billion, twenty million, two hundred twenty-one thousand, twenty-two".