20202110011022 has 8 divisors (see below), whose sum is σ = 30362699723400. Its totient is φ = 10081210103224.

The previous prime is 20202110011003. The next prime is 20202110011063. The reversal of 20202110011022 is 22011001120202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20202110011022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20202110010988 and 20202110011006.

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, 9922449872 + ... + 9922451907.

It is an arithmetic number, because the mean of its divisors is an integer number (3795337465425).

Almost surely, 2^{20202110011022} is an apocalyptic number.

20202110011022 is a deficient number, since it is larger than the sum of its proper divisors (10160589712378).

20202110011022 is a wasteful number, since it uses less digits than its factorization.

20202110011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19844902290.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20202110011022 its reverse (22011001120202), we get a palindrome (42213111131224).

The spelling of 20202110011022 in words is "twenty trillion, two hundred two billion, one hundred ten million, eleven thousand, twenty-two".