220100033322 has 48 divisors (see below), whose sum is σ = 532587750240. Its totient is φ = 67723085232.

The previous prime is 220100033297. The next prime is 220100033333. The reversal of 220100033322 is 223330001022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 220100033295 and 220100033304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17412172 + ... + 17424807.

It is an arithmetic number, because the mean of its divisors is an integer number (11095578130).

Almost surely, 2^220100033322 is an apocalyptic number.

220100033322 is an abundant number, since it is smaller than the sum of its proper divisors (312487716918).

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

220100033322 is a wasteful number, since it uses less digits than its factorization.

220100033322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34837009 (or 34836997 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 220100033322 its reverse (223330001022), we get a palindrome (443430034344).

It can be divided in two parts, 2201000 and 33322, that added together give a palindrome (2234322).

The spelling of 220100033322 in words is "two hundred twenty billion, one hundred million, thirty-three thousand, three hundred twenty-two".