11113213220129 has 8 divisors (see below), whose sum is σ = 11138225387520. Its totient is φ = 11088204973200.

The previous prime is 11113213220117. The next prime is 11113213220143. The reversal of 11113213220129 is 92102231231111.

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

It is a cyclic number.

It is not a de Polignac number, because 11113213220129 - 2³² = 11108918252833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11113213220429) 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, 4733024 + ... + 6680414.

It is an arithmetic number, because the mean of its divisors is an integer number (1392278173440).

Almost surely, 2^{11113213220129} is an apocalyptic number.

It is an amenable number.

11113213220129 is a deficient number, since it is larger than the sum of its proper divisors (25012167391).

11113213220129 is a wasteful number, since it uses less digits than its factorization.

11113213220129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960231.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 11113213220129 in words is "eleven trillion, one hundred thirteen billion, two hundred thirteen million, two hundred twenty thousand, one hundred twenty-nine".