1101113303011 has 16 divisors (see below), whose sum is σ = 1116868313088. Its totient is φ = 1085458140000.

The previous prime is 1101113302997. The next prime is 1101113303027. The reversal of 1101113303011 is 1103033111011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101113303011 is a prime.

It is a super-2 number, since 2×1101113303011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101113303071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51813790 + ... + 51835036.

It is an arithmetic number, because the mean of its divisors is an integer number (69804269568).

Almost surely, 2^{1101113303011} is an apocalyptic number.

1101113303011 is a deficient number, since it is larger than the sum of its proper divisors (15755010077).

1101113303011 is a wasteful number, since it uses less digits than its factorization.

1101113303011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23562.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 1101113303011 its reverse (1103033111011), we get a palindrome (2204146414022).

The spelling of 1101113303011 in words is "one trillion, one hundred one billion, one hundred thirteen million, three hundred three thousand, eleven".