1011522116 has 12 divisors (see below), whose sum is σ = 1931087760. Its totient is φ = 459782760.

The previous prime is 1011522103. The next prime is 1011522121. The reversal of 1011522116 is 6112251101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11494526 + ... + 11494613.

It is an arithmetic number, because the mean of its divisors is an integer number (160923980).

Almost surely, 2^1011522116 is an apocalyptic number.

It is an amenable number.

1011522116 is a deficient number, since it is larger than the sum of its proper divisors (919565644).

1011522116 is a wasteful number, since it uses less digits than its factorization.

1011522116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22989154 (or 22989152 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 20.

The square root of 1011522116 is about 31804.4354768325. The cubic root of 1011522116 is about 1003.8260480205.

Adding to 1011522116 its reverse (6112251101), we get a palindrome (7123773217).

The spelling of 1011522116 in words is "one billion, eleven million, five hundred twenty-two thousand, one hundred sixteen".