2000011222 has 32 divisors (see below), whose sum is σ = 3323649024. Its totient is φ = 895003200.

The previous prime is 2000011219. The next prime is 2000011241. The reversal of 2000011222 is 2221100002.

It is a junction number, because it is equal to n+sod(n) for n = 2000011199 and 2000011208.

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, 1462383 + ... + 1463749.

It is an arithmetic number, because the mean of its divisors is an integer number (103864032).

Almost surely, 2^2000011222 is an apocalyptic number.

2000011222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2000011222 is a deficient number, since it is larger than the sum of its proper divisors (1323637802).

2000011222 is a wasteful number, since it uses less digits than its factorization.

2000011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2000011222 is about 44721.4850155940. The cubic root of 2000011222 is about 1259.9234063628.

Adding to 2000011222 its reverse (2221100002), we get a palindrome (4221111224).

The spelling of 2000011222 in words is "two billion, eleven thousand, two hundred twenty-two".