1012003223041 has 4 divisors (see below), whose sum is σ = 1012006267092. Its totient is φ = 1012000178992.

The previous prime is 1012003223017. The next prime is 1012003223071. The reversal of 1012003223041 is 1403223002101.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 319993862400 + 692009360641 = 565680^2 + 831871^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012003223041 - 2¹⁹ = 1012002698753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012003223071) 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, 952246 + ... + 1711951.

It is an arithmetic number, because the mean of its divisors is an integer number (253001566773).

Almost surely, 2^{1012003223041} is an apocalyptic number.

It is an amenable number.

1012003223041 is a deficient number, since it is larger than the sum of its proper divisors (3044051).

1012003223041 is an equidigital number, since it uses as much as digits as its factorization.

1012003223041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044050.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1012003223041 its reverse (1403223002101), we get a palindrome (2415226225142).

The spelling of 1012003223041 in words is "one trillion, twelve billion, three million, two hundred twenty-three thousand, forty-one".