1012333230013 has 6 divisors (see below), whose sum is σ = 1177612124766. Its totient is φ = 867714197112.

The previous prime is 1012333229953. The next prime is 1012333230037. The reversal of 1012333230013 is 3100323332101.

It can be written as a sum of positive squares in only one way, i.e., 871211291769 + 141121938244 = 933387^2 + 375662^2 .

It is not a de Polignac number, because 1012333230013 - 2¹³ = 1012333221821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012333230313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10329930870 + ... + 10329930967.

It is an arithmetic number, because the mean of its divisors is an integer number (196268687461).

Almost surely, 2^{1012333230013} is an apocalyptic number.

It is an amenable number.

1012333230013 is a deficient number, since it is larger than the sum of its proper divisors (165278894753).

1012333230013 is an equidigital number, since it uses as much as digits as its factorization.

1012333230013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20659861851 (or 20659861844 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1012333230013 its reverse (3100323332101), we get a palindrome (4112656562114).

The spelling of 1012333230013 in words is "one trillion, twelve billion, three hundred thirty-three million, two hundred thirty thousand, thirteen".