220200002022111 has 32 divisors (see below), whose sum is σ = 311943178702848. Its totient is φ = 137922473329920.

The previous prime is 220200002022101. The next prime is 220200002022289. The reversal of 220200002022111 is 111220200002022.

It is not a de Polignac number, because 220200002022111 - 2²⁶ = 220199934913247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200002022101) 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, 68441715 + ... + 71586788.

It is an arithmetic number, because the mean of its divisors is an integer number (9748224334464).

Almost surely, 2^{220200002022111} is an apocalyptic number.

220200002022111 is a deficient number, since it is larger than the sum of its proper divisors (91743176680737).

220200002022111 is a wasteful number, since it uses less digits than its factorization.

220200002022111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140029031.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220200002022111 its reverse (111220200002022), we get a palindrome (331420202024133).

It can be divided in two parts, 220200002022 and 111, that multiplied together give a palindrome (24442200224442).

The spelling of 220200002022111 in words is "two hundred twenty trillion, two hundred billion, two million, twenty-two thousand, one hundred eleven".