1334120003243 has 16 divisors (see below), whose sum is σ = 1349714675232. Its totient is φ = 1318574400000.

The previous prime is 1334120003197. The next prime is 1334120003269. The reversal of 1334120003243 is 3423000214331.

It is a cyclic number.

It is not a de Polignac number, because 1334120003243 - 2¹⁸ = 1334119741099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1334120006243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147558803 + ... + 147567843.

It is an arithmetic number, because the mean of its divisors is an integer number (84357167202).

Almost surely, 2^{1334120003243} is an apocalyptic number.

1334120003243 is a deficient number, since it is larger than the sum of its proper divisors (15594671989).

1334120003243 is a wasteful number, since it uses less digits than its factorization.

1334120003243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11566.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1334120003243 its reverse (3423000214331), we get a palindrome (4757120217574).

The spelling of 1334120003243 in words is "one trillion, three hundred thirty-four billion, one hundred twenty million, three thousand, two hundred forty-three".