1022230222 has 16 divisors (see below), whose sum is σ = 1708237440. Its totient is φ = 455529312.

The previous prime is 1022230219. The next prime is 1022230249. The reversal of 1022230222 is 2220322201.

It is a junction number, because it is equal to n+sod(n) for n = 1022230196 and 1022230205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677118 + ... + 678625.

It is an arithmetic number, because the mean of its divisors is an integer number (106764840).

Almost surely, 2^1022230222 is an apocalyptic number.

1022230222 is a deficient number, since it is larger than the sum of its proper divisors (686007218).

1022230222 is a wasteful number, since it uses less digits than its factorization.

1022230222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355787.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1022230222 is about 31972.3352603466. The cubic root of 1022230222 is about 1007.3558330497.

Adding to 1022230222 its reverse (2220322201), we get a palindrome (3242552423).

The spelling of 1022230222 in words is "one billion, twenty-two million, two hundred thirty thousand, two hundred twenty-two".