1020010222 has 32 divisors (see below), whose sum is σ = 1910096640. Its totient is φ = 396876480.

The previous prime is 1020010171. The next prime is 1020010237. The reversal of 1020010222 is 2220100201.

It is a junction number, because it is equal to n+sod(n) for n = 1020010199 and 1020010208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123354 + ... + 131362.

It is an arithmetic number, because the mean of its divisors is an integer number (59690520).

Almost surely, 2^1020010222 is an apocalyptic number.

1020010222 is a deficient number, since it is larger than the sum of its proper divisors (890086418).

1020010222 is a wasteful number, since it uses less digits than its factorization.

1020010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8856.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1020010222 is about 31937.5988765593. The cubic root of 1020010222 is about 1006.6260721951.

Adding to 1020010222 its reverse (2220100201), we get a palindrome (3240110423).

The spelling of 1020010222 in words is "one billion, twenty million, ten thousand, two hundred twenty-two".