220002000201111 has 16 divisors (see below), whose sum is σ = 294693810305760. Its totient is φ = 145989429319680.

The previous prime is 220002000201103. The next prime is 220002000201119. The reversal of 220002000201111 is 111102000200022.

It is an interprime number because it is at equal distance from previous prime (220002000201103) and next prime (220002000201119).

It is not a de Polignac number, because 220002000201111 - 2³ = 220002000201103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220002000201119) 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, 39140250 + ... + 44406791.

It is an arithmetic number, because the mean of its divisors is an integer number (18418363144110).

Almost surely, 2^{220002000201111} is an apocalyptic number.

220002000201111 is a deficient number, since it is larger than the sum of its proper divisors (74691810104649).

220002000201111 is a wasteful number, since it uses less digits than its factorization.

220002000201111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83551106.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220002000201111 its reverse (111102000200022), we get a palindrome (331104000401133).

The spelling of 220002000201111 in words is "two hundred twenty trillion, two billion, two hundred one thousand, one hundred eleven".