20201030022 has 8 divisors (see below), whose sum is σ = 40402060056. Its totient is φ = 6733676672.

The previous prime is 20201030021. The next prime is 20201030023. The reversal of 20201030022 is 22003010202.

It is an interprime number because it is at equal distance from previous prime (20201030021) and next prime (20201030023).

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

20201030022 is an admirable number.

It is a super-2 number, since 2×20201030022² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20201030021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1683419163 + ... + 1683419174.

It is an arithmetic number, because the mean of its divisors is an integer number (5050257507).

Almost surely, 2^20201030022 is an apocalyptic number.

20201030022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20201030022 is a wasteful number, since it uses less digits than its factorization.

20201030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366838342.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20201030022 its reverse (22003010202), we get a palindrome (42204040224).

The spelling of 20201030022 in words is "twenty billion, two hundred one million, thirty thousand, twenty-two".