1012315066 has 8 divisors (see below), whose sum is σ = 1735397280. Its totient is φ = 433849308.

The previous prime is 1012315063. The next prime is 1012315067. The reversal of 1012315066 is 6605132101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1012315066.

It is not an unprimeable number, because it can be changed into a prime (1012315063) 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, 36154096 + ... + 36154123.

It is an arithmetic number, because the mean of its divisors is an integer number (216924660).

Almost surely, 2^1012315066 is an apocalyptic number.

1012315066 is a deficient number, since it is larger than the sum of its proper divisors (723082214).

1012315066 is an equidigital number, since it uses as much as digits as its factorization.

1012315066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72308228.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1012315066 is about 31816.8990632337. The cubic root of 1012315066 is about 1004.0882851473.

Adding to 1012315066 its reverse (6605132101), we get a palindrome (7617447167).

The spelling of 1012315066 in words is "one billion, twelve million, three hundred fifteen thousand, sixty-six".