220002201101111 has 16 divisors (see below), whose sum is σ = 262004728826400. Its totient is φ = 182088228510720.

The previous prime is 220002201101101. The next prime is 220002201101113. The reversal of 220002201101111 is 111101102200022.

It is a cyclic number.

It is not a de Polignac number, because 220002201101111 - 2¹⁴ = 220002201084727 is a prime.

It is a super-2 number, since 2×220002201101111² (a number of 29 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 (220002201101113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10537502786 + ... + 10537523663.

It is an arithmetic number, because the mean of its divisors is an integer number (16375295551650).

Almost surely, 2^{220002201101111} is an apocalyptic number.

220002201101111 is a deficient number, since it is larger than the sum of its proper divisors (42002527725289).

220002201101111 is a wasteful number, since it uses less digits than its factorization.

220002201101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21075026546.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 220002201101111 its reverse (111101102200022), we get a palindrome (331103303301133).

The spelling of 220002201101111 in words is "two hundred twenty trillion, two billion, two hundred one million, one hundred one thousand, one hundred eleven".