113121213303329 has 32 divisors (see below), whose sum is σ = 143068157908992. Its totient is φ = 86876026272000.

The previous prime is 113121213303317. The next prime is 113121213303337. The reversal of 113121213303329 is 923303312121311.

It is a de Polignac number, because none of the positive numbers 2^k-113121213303329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113121213303389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13025129 + ... + 19897145.

It is an arithmetic number, because the mean of its divisors is an integer number (4470879934656).

Almost surely, 2^{113121213303329} is an apocalyptic number.

It is an amenable number.

113121213303329 is a deficient number, since it is larger than the sum of its proper divisors (29946944605663).

113121213303329 is a wasteful number, since it uses less digits than its factorization.

113121213303329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6875117.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 113121213303329 in words is "one hundred thirteen trillion, one hundred twenty-one billion, two hundred thirteen million, three hundred three thousand, three hundred twenty-nine".