220033211101 has 8 divisors (see below), whose sum is σ = 245143384704. Its totient is φ = 195774229920.

The previous prime is 220033211053. The next prime is 220033211107. The reversal of 220033211101 is 101112330022.

220033211101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 220033211101 - 2⁷ = 220033210973 is a prime.

It is a super-2 number, since 2×220033211101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220033211107) 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, 212797560 + ... + 212798593.

It is an arithmetic number, because the mean of its divisors is an integer number (30642923088).

Almost surely, 2^220033211101 is an apocalyptic number.

It is an amenable number.

220033211101 is a deficient number, since it is larger than the sum of its proper divisors (25110173603).

220033211101 is a wasteful number, since it uses less digits than its factorization.

220033211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425596211.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 220033211101 its reverse (101112330022), we get a palindrome (321145541123).

It can be divided in two parts, 220033 and 211101, that added together give a palindrome (431134).

The spelling of 220033211101 in words is "two hundred twenty billion, thirty-three million, two hundred eleven thousand, one hundred one".