1214403120041 has 4 divisors (see below), whose sum is σ = 1217107804500. Its totient is φ = 1211698435584.

The previous prime is 1214403120031. The next prime is 1214403120059. The reversal of 1214403120041 is 1400213044121.

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 254010960025 + 960392160016 = 503995^2 + 979996^2 .

It is a cyclic number.

It is not a de Polignac number, because 1214403120041 - 2¹⁸ = 1214402857897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1214403119989 and 1214403120016.

It is not an unprimeable number, because it can be changed into a prime (1214403120031) 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, 1352341556 + ... + 1352342453.

It is an arithmetic number, because the mean of its divisors is an integer number (304276951125).

Almost surely, 2^{1214403120041} is an apocalyptic number.

It is an amenable number.

1214403120041 is a deficient number, since it is larger than the sum of its proper divisors (2704684459).

1214403120041 is an equidigital number, since it uses as much as digits as its factorization.

1214403120041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704684458.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1214403120041 its reverse (1400213044121), we get a palindrome (2614616164162).

The spelling of 1214403120041 in words is "one trillion, two hundred fourteen billion, four hundred three million, one hundred twenty thousand, forty-one".