113321434411 has 8 divisors (see below), whose sum is σ = 114946128864. Its totient is φ = 111697535040.

The previous prime is 113321434409. The next prime is 113321434417. The reversal of 113321434411 is 114434123311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113321434411 - 2¹ = 113321434409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113321434411.

It is not an unprimeable number, because it can be changed into a prime (113321434417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91341 + ... + 484753.

It is an arithmetic number, because the mean of its divisors is an integer number (14368266108).

Almost surely, 2^113321434411 is an apocalyptic number.

113321434411 is a deficient number, since it is larger than the sum of its proper divisors (1624694453).

113321434411 is an equidigital number, since it uses as much as digits as its factorization.

113321434411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397541.

The product of its digits is 3456, while the sum is 28.

Adding to 113321434411 its reverse (114434123311), we get a palindrome (227755557722).

The spelling of 113321434411 in words is "one hundred thirteen billion, three hundred twenty-one million, four hundred thirty-four thousand, four hundred eleven".