11043102401343 has 12 divisors (see below), whose sum is σ = 15951221086320. Its totient is φ = 7362034495296.

The previous prime is 11043102401323. The next prime is 11043102401377. The reversal of 11043102401343 is 34310420134011.

11043102401343 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 310 + 2 + 4 + 0 + 1 + 343 = 666.

It is not a de Polignac number, because 11043102401343 - 2⁵ = 11043102401311 is a prime.

It is a super-2 number, since 2×11043102401343² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11043102401323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 656346 + ... + 4745207.

It is an arithmetic number, because the mean of its divisors is an integer number (1329268423860).

Almost surely, 2^{11043102401343} is an apocalyptic number.

11043102401343 is a deficient number, since it is larger than the sum of its proper divisors (4908118684977).

11043102401343 is a wasteful number, since it uses less digits than its factorization.

11043102401343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5628718 (or 5628715 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 11043102401343 its reverse (34310420134011), we get a palindrome (45353522535354).

The spelling of 11043102401343 in words is "eleven trillion, forty-three billion, one hundred two million, four hundred one thousand, three hundred forty-three".