113404343411 has 4 divisors (see below), whose sum is σ = 113469783312. Its totient is φ = 113338903512.

The previous prime is 113404343389. The next prime is 113404343413. The reversal of 113404343411 is 114343404311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114343404311 = 10501 ⋅10888811.

It is a cyclic number.

It is not a de Polignac number, because 113404343411 - 2²⁶ = 113337234547 is a prime.

It is a super-2 number, since 2×113404343411² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113404343413) 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, 32717351 + ... + 32720816.

It is an arithmetic number, because the mean of its divisors is an integer number (28367445828).

Almost surely, 2^113404343411 is an apocalyptic number.

113404343411 is a deficient number, since it is larger than the sum of its proper divisors (65439901).

113404343411 is an equidigital number, since it uses as much as digits as its factorization.

113404343411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65439900.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 113404343411 its reverse (114343404311), we get a palindrome (227747747722).

The spelling of 113404343411 in words is "one hundred thirteen billion, four hundred four million, three hundred forty-three thousand, four hundred eleven".