113322200121111 has 16 divisors (see below), whose sum is σ = 151308841881600. Its totient is φ = 75441849261408.

The previous prime is 113322200121103. The next prime is 113322200121199. The reversal of 113322200121111 is 111121002223311.

It is not a de Polignac number, because 113322200121111 - 2³ = 113322200121103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113322200126111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145833370 + ... + 146608376.

It is an arithmetic number, because the mean of its divisors is an integer number (9456802617600).

Almost surely, 2^{113322200121111} is an apocalyptic number.

113322200121111 is a deficient number, since it is larger than the sum of its proper divisors (37986641760489).

113322200121111 is an equidigital number, since it uses as much as digits as its factorization.

113322200121111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843518.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 113322200121111 its reverse (111121002223311), we get a palindrome (224443202344422).

The spelling of 113322200121111 in words is "one hundred thirteen trillion, three hundred twenty-two billion, two hundred million, one hundred twenty-one thousand, one hundred eleven".