11113350105 has 64 divisors (see below), whose sum is σ = 21798346752. Its totient is φ = 4757533440.

The previous prime is 11113350091. The next prime is 11113350107. The reversal of 11113350105 is 50105331111.

It is not a de Polignac number, because 11113350105 - 2⁹ = 11113349593 is a prime.

It is a super-2 number, since 2×11113350105² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11113350107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63297 + ... + 161966.

It is an arithmetic number, because the mean of its divisors is an integer number (340599168).

Almost surely, 2^11113350105 is an apocalyptic number.

11113350105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11113350105 is a deficient number, since it is larger than the sum of its proper divisors (10684996647).

11113350105 is a wasteful number, since it uses less digits than its factorization.

11113350105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225318.

The product of its (nonzero) digits is 225, while the sum is 21.

Adding to 11113350105 its reverse (50105331111), we get a palindrome (61218681216).

The spelling of 11113350105 in words is "eleven billion, one hundred thirteen million, three hundred fifty thousand, one hundred five".