20202001200022 has 32 divisors (see below), whose sum is σ = 32320306041408. Its totient is φ = 9437411644416.

The previous prime is 20202001199959. The next prime is 20202001200053. The reversal of 20202001200022 is 22000210020202.

It is a junction number, because it is equal to n+sod(n) for n = 20202001199975 and 20202001200011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1948218 + ... + 6648274.

It is an arithmetic number, because the mean of its divisors is an integer number (1010009563794).

Almost surely, 2^{20202001200022} is an apocalyptic number.

20202001200022 is a deficient number, since it is larger than the sum of its proper divisors (12118304841386).

20202001200022 is a wasteful number, since it uses less digits than its factorization.

20202001200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701000.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 20202001200022 its reverse (22000210020202), we get a palindrome (42202211220224).

The spelling of 20202001200022 in words is "twenty trillion, two hundred two billion, one million, two hundred thousand, twenty-two".