2010011222 has 4 divisors (see below), whose sum is σ = 3015016836. Its totient is φ = 1005005610.

The previous prime is 2010011219. The next prime is 2010011231. The reversal of 2010011222 is 2221100102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2010011222² = 8080290225131866568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502502804 + ... + 502502807.

It is an arithmetic number, because the mean of its divisors is an integer number (753754209).

Almost surely, 2^2010011222 is an apocalyptic number.

2010011222 is a deficient number, since it is larger than the sum of its proper divisors (1005005614).

2010011222 is a wasteful number, since it uses less digits than its factorization.

2010011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005005613.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2010011222 is about 44833.1486960262. The cubic root of 2010011222 is about 1262.0197768656.

Adding to 2010011222 its reverse (2221100102), we get a palindrome (4231111324).

The spelling of 2010011222 in words is "two billion, ten million, eleven thousand, two hundred twenty-two".