1012000323 has 4 divisors (see below), whose sum is σ = 1349333768. Its totient is φ = 674666880.

The previous prime is 1012000303. The next prime is 1012000337. The reversal of 1012000323 is 3230002101.

It is a happy number.

1012000323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1012000323 - 2²¹ = 1009903171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012000299 and 1012000308.

It is not an unprimeable number, because it can be changed into a prime (1012000303) 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, 168666718 + ... + 168666723.

It is an arithmetic number, because the mean of its divisors is an integer number (337333442).

Almost surely, 2^1012000323 is an apocalyptic number.

1012000323 is a deficient number, since it is larger than the sum of its proper divisors (337333445).

1012000323 is an equidigital number, since it uses as much as digits as its factorization.

1012000323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337333444.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1012000323 is about 31811.9525178823. The cubic root of 1012000323 is about 1003.9842126346.

Adding to 1012000323 its reverse (3230002101), we get a palindrome (4242002424).

The spelling of 1012000323 in words is "one billion, twelve million, three hundred twenty-three", and thus it is an aban number.