220101112022 has 16 divisors (see below), whose sum is σ = 372584955600. Its totient is φ = 96596099040.

The previous prime is 220101112003. The next prime is 220101112037. The reversal of 220101112022 is 220211101022.

It is a junction number, because it is equal to n+sod(n) for n = 220101111988 and 220101112006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172492397 + ... + 172493672.

It is an arithmetic number, because the mean of its divisors is an integer number (23286559725).

Almost surely, 2^220101112022 is an apocalyptic number.

220101112022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220101112022 is a deficient number, since it is larger than the sum of its proper divisors (152483843578).

220101112022 is a wasteful number, since it uses less digits than its factorization.

220101112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344986111.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220101112022 its reverse (220211101022), we get a palindrome (440312213044).

The spelling of 220101112022 in words is "two hundred twenty billion, one hundred one million, one hundred twelve thousand, twenty-two".