1013022222 has 8 divisors (see below), whose sum is σ = 2026044456. Its totient is φ = 337674072.

The previous prime is 1013022217. The next prime is 1013022253. The reversal of 1013022222 is 2222203101.

It is a happy number.

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

1013022222 is an admirable number.

1013022222 is a modest number, since divided by 22222 gives 10130 as remainder.

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, 84418513 + ... + 84418524.

It is an arithmetic number, because the mean of its divisors is an integer number (253255557).

Almost surely, 2^1013022222 is an apocalyptic number.

1013022222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013022222 is a wasteful number, since it uses less digits than its factorization.

1013022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168837042.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1013022222 is about 31828.0100226200. The cubic root of 1013022222 is about 1004.3220337789.

Adding to 1013022222 its reverse (2222203101), we get a palindrome (3235225323).

The spelling of 1013022222 in words is "one billion, thirteen million, twenty-two thousand, two hundred twenty-two".