1020016522 has 16 divisors (see below), whose sum is σ = 1750728960. Its totient is φ = 436617648.

The previous prime is 1020016511. The next prime is 1020016559. The reversal of 1020016522 is 2256100201.

It is a self number, because there is not a number n which added to its sum of digits gives 1020016522.

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, 32338 + ... + 55549.

It is an arithmetic number, because the mean of its divisors is an integer number (109420560).

Almost surely, 2^1020016522 is an apocalyptic number.

1020016522 is a deficient number, since it is larger than the sum of its proper divisors (730712438).

1020016522 is an equidigital number, since it uses as much as digits as its factorization.

1020016522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88725.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1020016522 is about 31937.6975062386. The cubic root of 1020016522 is about 1006.6281446355.

Adding to 1020016522 its reverse (2256100201), we get a palindrome (3276116723).

The spelling of 1020016522 in words is "one billion, twenty million, sixteen thousand, five hundred twenty-two".