113431332332211 has 8 divisors (see below), whose sum is σ = 154459686580224. Its totient is φ = 74011933152840.

The previous prime is 113431332332179. The next prime is 113431332332221. The reversal of 113431332332211 is 112233233134311.

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

It is not a de Polignac number, because 113431332332211 - 2⁵ = 113431332332179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113431332332221) 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, 402238766995 + ... + 402238767276.

It is an arithmetic number, because the mean of its divisors is an integer number (19307460822528).

Almost surely, 2^{113431332332211} is an apocalyptic number.

113431332332211 is a deficient number, since it is larger than the sum of its proper divisors (41028354248013).

113431332332211 is an equidigital number, since it uses as much as digits as its factorization.

113431332332211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804477534321.

The product of its digits is 23328, while the sum is 33.

Adding to 113431332332211 its reverse (112233233134311), we get a palindrome (225664565466522).

The spelling of 113431332332211 in words is "one hundred thirteen trillion, four hundred thirty-one billion, three hundred thirty-two million, three hundred thirty-two thousand, two hundred eleven".