22030001022 has 64 divisors (see below), whose sum is σ = 47835878400. Its totient is φ = 6741244800.

The previous prime is 22030000997. The next prime is 22030001039. The reversal of 22030001022 is 22010003022.

It is a junction number, because it is equal to n+sod(n) for n = 22030000989 and 22030001007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 520804 + ... + 561512.

It is an arithmetic number, because the mean of its divisors is an integer number (747435600).

Almost surely, 2^22030001022 is an apocalyptic number.

22030001022 is an abundant number, since it is smaller than the sum of its proper divisors (25805877378).

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

22030001022 is a wasteful number, since it uses less digits than its factorization.

22030001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40881.

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

Adding to 22030001022 its reverse (22010003022), we get a palindrome (44040004044).

It can be divided in two parts, 2203000 and 1022, that added together give a palindrome (2204022).

The spelling of 22030001022 in words is "twenty-two billion, thirty million, one thousand, twenty-two".