10201022102022 has 16 divisors (see below), whose sum is σ = 20406852655680. Its totient is φ = 3399539292072.

The previous prime is 10201022101997. The next prime is 10201022102053. The reversal of 10201022102022 is 22020122010201.

It is a junction number, because it is equal to n+sod(n) for n = 10201022101992 and 10201022102010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200324572 + ... + 200375487.

It is an arithmetic number, because the mean of its divisors is an integer number (1275428290980).

Almost surely, 2^{10201022102022} is an apocalyptic number.

10201022102022 is an abundant number, since it is smaller than the sum of its proper divisors (10205830553658).

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

10201022102022 is a wasteful number, since it uses less digits than its factorization.

10201022102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400704307.

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

Adding to 10201022102022 its reverse (22020122010201), we get a palindrome (32221144112223).

The spelling of 10201022102022 in words is "ten trillion, two hundred one billion, twenty-two million, one hundred two thousand, twenty-two".