11332343404213 has 4 divisors (see below), whose sum is σ = 12204062127628. Its totient is φ = 10460624680800.

The previous prime is 11332343404211. The next prime is 11332343404247. The reversal of 11332343404213 is 31240434323311.

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 1989741578724 + 9342601825489 = 1410582^2 + 3056567^2 .

It is a cyclic number.

It is not a de Polignac number, because 11332343404213 - 2¹ = 11332343404211 is a prime.

It is a super-2 number, since 2×11332343404213² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332343404211) 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, 435859361688 + ... + 435859361713.

It is an arithmetic number, because the mean of its divisors is an integer number (3051015531907).

Almost surely, 2^{11332343404213} is an apocalyptic number.

11332343404213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11332343404213 is a deficient number, since it is larger than the sum of its proper divisors (871718723415).

11332343404213 is an equidigital number, since it uses as much as digits as its factorization.

11332343404213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871718723414.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 11332343404213 its reverse (31240434323311), we get a palindrome (42572777727524).

The spelling of 11332343404213 in words is "eleven trillion, three hundred thirty-two billion, three hundred forty-three million, four hundred four thousand, two hundred thirteen".