1113320101311 has 24 divisors (see below), whose sum is σ = 1764827535744. Its totient is φ = 670699089360.

The previous prime is 1113320101259. The next prime is 1113320101337. The reversal of 1113320101311 is 1131010233111.

1113320101311 is a `hidden beast` number, since 1 + 11 + 332 + 0 + 10 + 1 + 311 = 666.

It is not a de Polignac number, because 1113320101311 - 2¹⁰ = 1113320100287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113320100311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33653101 + ... + 33686166.

It is an arithmetic number, because the mean of its divisors is an integer number (73534480656).

Almost surely, 2^{1113320101311} is an apocalyptic number.

1113320101311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1113320101311 is a deficient number, since it is larger than the sum of its proper divisors (651507434433).

1113320101311 is a wasteful number, since it uses less digits than its factorization.

1113320101311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67339451 (or 67339448 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1113320101311 its reverse (1131010233111), we get a palindrome (2244330334422).

The spelling of 1113320101311 in words is "one trillion, one hundred thirteen billion, three hundred twenty million, one hundred one thousand, three hundred eleven".