2211020000222 has 32 divisors (see below), whose sum is σ = 3713111107200. Its totient is φ = 978910984800.

The previous prime is 2211020000219. The next prime is 2211020000309. The reversal of 2211020000222 is 2220000201122.

It is a junction number, because it is equal to n+sod(n) for n = 2211020000197 and 2211020000206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7672304 + ... + 7955267.

It is an arithmetic number, because the mean of its divisors is an integer number (116034722100).

Almost surely, 2^{2211020000222} is an apocalyptic number.

2211020000222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2211020000222 is a deficient number, since it is larger than the sum of its proper divisors (1502091106978).

2211020000222 is a wasteful number, since it uses less digits than its factorization.

2211020000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15627752.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2211020000222 its reverse (2220000201122), we get a palindrome (4431020201344).

The spelling of 2211020000222 in words is "two trillion, two hundred eleven billion, twenty million, two hundred twenty-two", and thus it is an aban number.