1213033034041 has 4 divisors (see below), whose sum is σ = 1213879534452. Its totient is φ = 1212186533632.

The previous prime is 1213033034009. The next prime is 1213033034099. The reversal of 1213033034041 is 1404303303121.

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 749947340025 + 463085694016 = 865995^2 + 680504^2 .

It is a cyclic number.

It is not a de Polignac number, because 1213033034041 - 2⁵ = 1213033034009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1213033033997 and 1213033034015.

It is not an unprimeable number, because it can be changed into a prime (1213033064041) 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, 423248056 + ... + 423250921.

It is an arithmetic number, because the mean of its divisors is an integer number (303469883613).

Almost surely, 2^{1213033034041} is an apocalyptic number.

It is an amenable number.

1213033034041 is a deficient number, since it is larger than the sum of its proper divisors (846500411).

1213033034041 is an equidigital number, since it uses as much as digits as its factorization.

1213033034041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846500410.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1213033034041 its reverse (1404303303121), we get a palindrome (2617336337162).

The spelling of 1213033034041 in words is "one trillion, two hundred thirteen billion, thirty-three million, thirty-four thousand, forty-one".