113320032122121 has 16 divisors (see below), whose sum is σ = 166681150418880. Its totient is φ = 67907135352320.

The previous prime is 113320032122111. The next prime is 113320032122123. The reversal of 113320032122121 is 121221230023311.

It is not a de Polignac number, because 113320032122121 - 2⁹ = 113320032121609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113320032122091 and 113320032122100.

It is not an unprimeable number, because it can be changed into a prime (113320032122123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19291796880 + ... + 19291802753.

It is an arithmetic number, because the mean of its divisors is an integer number (10417571901180).

Almost surely, 2^{113320032122121} is an apocalyptic number.

113320032122121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113320032122121 is a deficient number, since it is larger than the sum of its proper divisors (53361118296759).

113320032122121 is a wasteful number, since it uses less digits than its factorization.

113320032122121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38583599736.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 113320032122121 its reverse (121221230023311), we get a palindrome (234541262145432).

The spelling of 113320032122121 in words is "one hundred thirteen trillion, three hundred twenty billion, thirty-two million, one hundred twenty-two thousand, one hundred twenty-one".