1012144373 has 2 divisors, whose sum is σ = 1012144374. Its totient is φ = 1012144372.

The previous prime is 1012144349. The next prime is 1012144381. The reversal of 1012144373 is 3734412101.

1012144373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 732351844 + 279792529 = 27062^2 + 16727^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012144373 - 2¹⁴ = 1012127989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012144313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506072186 + 506072187.

It is an arithmetic number, because the mean of its divisors is an integer number (506072187).

Almost surely, 2^1012144373 is an apocalyptic number.

It is an amenable number.

1012144373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012144373 is an equidigital number, since it uses as much as digits as its factorization.

1012144373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1012144373 is about 31814.2165234349. The cubic root of 1012144373 is about 1004.0318466986.

Adding to 1012144373 its reverse (3734412101), we get a palindrome (4746556474).

The spelling of 1012144373 in words is "one billion, twelve million, one hundred forty-four thousand, three hundred seventy-three".