20201302444022 has 32 divisors (see below), whose sum is σ = 34660080998400. Its totient is φ = 8650384590528.

The previous prime is 20201302443983. The next prime is 20201302444033. The reversal of 20201302444022 is 22044420310202.

It is a junction number, because it is equal to n+sod(n) for n = 20201302443982 and 20201302444000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90339629 + ... + 90562967.

It is an arithmetic number, because the mean of its divisors is an integer number (1083127531200).

Almost surely, 2^{20201302444022} is an apocalyptic number.

20201302444022 is a deficient number, since it is larger than the sum of its proper divisors (14458778554378).

20201302444022 is a wasteful number, since it uses less digits than its factorization.

20201302444022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228780.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 20201302444022 its reverse (22044420310202), we get a palindrome (42245722754224).

The spelling of 20201302444022 in words is "twenty trillion, two hundred one billion, three hundred two million, four hundred forty-four thousand, twenty-two".