10202110202022 has 64 divisors (see below), whose sum is σ = 21249769996800. Its totient is φ = 3261360211200.

The previous prime is 10202110202021. The next prime is 10202110202093. The reversal of 10202110202022 is 22020201120201.

It is a junction number, because it is equal to n+sod(n) for n = 10202110201992 and 10202110202010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202110202021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 465222754 + ... + 465244682.

It is an arithmetic number, because the mean of its divisors is an integer number (332027656200).

Almost surely, 2^{10202110202022} is an apocalyptic number.

10202110202022 is an abundant number, since it is smaller than the sum of its proper divisors (11047659794778).

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

10202110202022 is a wasteful number, since it uses less digits than its factorization.

10202110202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39821.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10202110202022 its reverse (22020201120201), we get a palindrome (32222311322223).

The spelling of 10202110202022 in words is "ten trillion, two hundred two billion, one hundred ten million, two hundred two thousand, twenty-two".