1103104013011 has 48 divisors (see below), whose sum is σ = 1507087963584. Its totient is φ = 785584800000.

The previous prime is 1103104012979. The next prime is 1103104013101.

1103104013011 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1103104013011 - 2⁵ = 1103104012979 is a prime.

It is a super-2 number, since 2×1103104013011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1103104019011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 616161 + ... + 1608061.

It is an arithmetic number, because the mean of its divisors is an integer number (31397665908).

Almost surely, 2^{1103104013011} is an apocalyptic number.

1103104013011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1103104013011 is a deficient number, since it is larger than the sum of its proper divisors (403983950573).

1103104013011 is a wasteful number, since it uses less digits than its factorization.

1103104013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992044 (or 992033 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

The spelling of 1103104013011 in words is "one trillion, one hundred three billion, one hundred four million, thirteen thousand, eleven".