1013222222 has 8 divisors (see below), whose sum is σ = 1545593400. Its totient is φ = 498024424.

The previous prime is 1013222167. The next prime is 1013222239. The reversal of 1013222222 is 2222223101.

1013222222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

1013222222 is a modest number, since divided by 22222 gives 10132 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 1013222222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4293197 + ... + 4293432.

It is an arithmetic number, because the mean of its divisors is an integer number (193199175).

Almost surely, 2^1013222222 is an apocalyptic number.

1013222222 is a deficient number, since it is larger than the sum of its proper divisors (532371178).

1013222222 is an equidigital number, since it uses as much as digits as its factorization.

1013222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8586690.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1013222222 is about 31831.1517542171. The cubic root of 1013222222 is about 1004.3881235398.

Adding to 1013222222 its reverse (2222223101), we get a palindrome (3235445323).

The spelling of 1013222222 in words is "one billion, thirteen million, two hundred twenty-two thousand, two hundred twenty-two".