1023066216 has 48 divisors (see below), whose sum is σ = 2860191360. Its totient is φ = 330020640.

The previous prime is 1023066203. The next prime is 1023066241. The reversal of 1023066216 is 6126603201.

1023066216 is a `hidden beast` number, since 1 + 0 + 2 + 30 + 6 + 621 + 6 = 666.

1023066216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1023066216.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226950 + ... + 231413.

It is an arithmetic number, because the mean of its divisors is an integer number (59587320).

Almost surely, 2^1023066216 is an apocalyptic number.

It is an amenable number.

1023066216 is an abundant number, since it is smaller than the sum of its proper divisors (1837125144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023066216 is a wasteful number, since it uses less digits than its factorization.

1023066216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458406 (or 458399 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1023066216 is about 31985.4062972475. The cubic root of 1023066216 is about 1007.6303680635.

Adding to 1023066216 its reverse (6126603201), we get a palindrome (7149669417).

The spelling of 1023066216 in words is "one billion, twenty-three million, sixty-six thousand, two hundred sixteen".