2000221230111 has 32 divisors (see below), whose sum is σ = 2939843773440. Its totient is φ = 1201995959424.

The previous prime is 2000221230041. The next prime is 2000221230113. The reversal of 2000221230111 is 1110321220002.

It is not a de Polignac number, because 2000221230111 - 2⁷ = 2000221229983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000221230113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 419616 + ... + 2043653.

It is an arithmetic number, because the mean of its divisors is an integer number (91870117920).

Almost surely, 2^{2000221230111} is an apocalyptic number.

2000221230111 is a deficient number, since it is larger than the sum of its proper divisors (939622543329).

2000221230111 is a wasteful number, since it uses less digits than its factorization.

2000221230111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463775.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2000221230111 its reverse (1110321220002), we get a palindrome (3110542450113).

The spelling of 2000221230111 in words is "two trillion, two hundred twenty-one million, two hundred thirty thousand, one hundred eleven".