1020030222 has 8 divisors (see below), whose sum is σ = 2040060456. Its totient is φ = 340010072.

The previous prime is 1020030211. The next prime is 1020030223. The reversal of 1020030222 is 2220300201.

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

1020030222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1020030198 and 1020030207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020030223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85002513 + ... + 85002524.

It is an arithmetic number, because the mean of its divisors is an integer number (255007557).

Almost surely, 2^1020030222 is an apocalyptic number.

1020030222 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.

1020030222 is a wasteful number, since it uses less digits than its factorization.

1020030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170005042.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1020030222 is about 31937.9119856011. The cubic root of 1020030222 is about 1006.6326513415.

Adding to 1020030222 its reverse (2220300201), we get a palindrome (3240330423).

The spelling of 1020030222 in words is "one billion, twenty million, thirty thousand, two hundred twenty-two".