220230001122 has 16 divisors (see below), whose sum is σ = 451202929632. Its totient is φ = 71619512480.

The previous prime is 220230001109. The next prime is 220230001127. The reversal of 220230001122 is 221100032022.

It is a happy number.

220230001122 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220230001122² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220230001127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447621708 + ... + 447622199.

It is an arithmetic number, because the mean of its divisors is an integer number (28200183102).

Almost surely, 2^220230001122 is an apocalyptic number.

220230001122 is an abundant number, since it is smaller than the sum of its proper divisors (230972928510).

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

220230001122 is a wasteful number, since it uses less digits than its factorization.

220230001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895243953.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 220230001122 its reverse (221100032022), we get a palindrome (441330033144).

The spelling of 220230001122 in words is "two hundred twenty billion, two hundred thirty million, one thousand, one hundred twenty-two".