113212004411 has 8 divisors (see below), whose sum is σ = 126841951344. Its totient is φ = 100138381920.

The previous prime is 113212004401. The next prime is 113212004569. The reversal of 113212004411 is 114400212311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113212004411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113212004401) 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, 139080680 + ... + 139081493.

It is an arithmetic number, because the mean of its divisors is an integer number (15855243918).

Almost surely, 2^113212004411 is an apocalyptic number.

113212004411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113212004411 is a deficient number, since it is larger than the sum of its proper divisors (13629946933).

113212004411 is a wasteful number, since it uses less digits than its factorization.

113212004411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278162221.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 113212004411 its reverse (114400212311), we get a palindrome (227612216722).

The spelling of 113212004411 in words is "one hundred thirteen billion, two hundred twelve million, four thousand, four hundred eleven".