1012116562 has 8 divisors (see below), whose sum is σ = 1543906800. Its totient is φ = 497480964.

The previous prime is 1012116533. The next prime is 1012116563. The reversal of 1012116562 is 2656112101.

It is a happy number.

1012116562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1012116563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4288512 + ... + 4288747.

It is an arithmetic number, because the mean of its divisors is an integer number (192988350).

Almost surely, 2^1012116562 is an apocalyptic number.

1012116562 is a deficient number, since it is larger than the sum of its proper divisors (531790238).

1012116562 is an equidigital number, since it uses as much as digits as its factorization.

1012116562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8577320.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 1012116562 is about 31813.7794359614. The cubic root of 1012116562 is about 1004.0226505845.

Adding to 1012116562 its reverse (2656112101), we get a palindrome (3668228663).

The spelling of 1012116562 in words is "one billion, twelve million, one hundred sixteen thousand, five hundred sixty-two".