1113012013329 has 12 divisors (see below), whose sum is σ = 1607946235636. Its totient is φ = 741886985952.

The previous prime is 1113012013307. The next prime is 1113012013339. The reversal of 1113012013329 is 9233102103111.

1113012013329 is a `hidden beast` number, since 1 + 1 + 1 + 301 + 20 + 1 + 332 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 773907278400 + 339104734929 = 879720^2 + 582327^2 .

It is not a de Polignac number, because 1113012013329 - 2⁵ = 1113012013297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113012013339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10026982 + ... + 10137375.

Almost surely, 2^{1113012013329} is an apocalyptic number.

It is an amenable number.

1113012013329 is a deficient number, since it is larger than the sum of its proper divisors (494934222307).

1113012013329 is a wasteful number, since it uses less digits than its factorization.

1113012013329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20170496 (or 20170493 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The spelling of 1113012013329 in words is "one trillion, one hundred thirteen billion, twelve million, thirteen thousand, three hundred twenty-nine".