10202112201022 has 16 divisors (see below), whose sum is σ = 18409826528640. Its totient is φ = 4142210968728.

The previous prime is 10202112201019. The next prime is 10202112201103. The reversal of 10202112201022 is 22010221120201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10202112200987 and 10202112201005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19176902368 + ... + 19176902899.

It is an arithmetic number, because the mean of its divisors is an integer number (1150614158040).

Almost surely, 2^{10202112201022} is an apocalyptic number.

10202112201022 is a deficient number, since it is larger than the sum of its proper divisors (8207714327618).

10202112201022 is a wasteful number, since it uses less digits than its factorization.

10202112201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38353805295.

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

Adding to 10202112201022 its reverse (22010221120201), we get a palindrome (32212333321223).

The spelling of 10202112201022 in words is "ten trillion, two hundred two billion, one hundred twelve million, two hundred one thousand, twenty-two".