10102102202022 has 32 divisors (see below), whose sum is σ = 20670881280000. Its totient is φ = 3290466786048.

The previous prime is 10102102202021. The next prime is 10102102202047. The reversal of 10102102202022 is 22020220120101.

It is a junction number, because it is equal to n+sod(n) for n = 10102102201992 and 10102102202010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102102202021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109812022 + ... + 109903977.

It is an arithmetic number, because the mean of its divisors is an integer number (645965040000).

Almost surely, 2^{10102102202022} is an apocalyptic number.

10102102202022 is an abundant number, since it is smaller than the sum of its proper divisors (10568779077978).

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

10102102202022 is a wasteful number, since it uses less digits than its factorization.

10102102202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219716180.

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

Adding to 10102102202022 its reverse (22020220120101), we get a palindrome (32122322322123).

The spelling of 10102102202022 in words is "ten trillion, one hundred two billion, one hundred two million, two hundred two thousand, twenty-two".