1020226712 has 16 divisors (see below), whose sum is σ = 2025450360. Its totient is φ = 480106624.

The previous prime is 1020226667. The next prime is 1020226751. The reversal of 1020226712 is 2176220201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3750698 + ... + 3750969.

Almost surely, 2^1020226712 is an apocalyptic number.

It is an amenable number.

1020226712 is a deficient number, since it is larger than the sum of its proper divisors (1005223648).

1020226712 is a wasteful number, since it uses less digits than its factorization.

1020226712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7501690 (or 7501686 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1020226712 is about 31940.9879621780. The cubic root of 1020226712 is about 1006.6972835934.

Adding to 1020226712 its reverse (2176220201), we get a palindrome (3196446913).

The spelling of 1020226712 in words is "one billion, twenty million, two hundred twenty-six thousand, seven hundred twelve".