20220422203092 has 12 divisors (see below), whose sum is σ = 47180985140576. Its totient is φ = 6740140734360.

The previous prime is 20220422203057. The next prime is 20220422203123. The reversal of 20220422203092 is 29030222402202.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842517591784 + ... + 842517591807.

Almost surely, 2^{20220422203092} is an apocalyptic number.

It is an amenable number.

20220422203092 is an abundant number, since it is smaller than the sum of its proper divisors (26960562937484).

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

20220422203092 is a wasteful number, since it uses less digits than its factorization.

20220422203092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685035183598 (or 1685035183596 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 20220422203092 its reverse (29030222402202), we get a palindrome (49250644605294).

The spelling of 20220422203092 in words is "twenty trillion, two hundred twenty billion, four hundred twenty-two million, two hundred three thousand, ninety-two".