11101354530 has 32 divisors (see below), whose sum is σ = 30449430144. Its totient is φ = 2537452416.

The previous prime is 11101354519. The next prime is 11101354549. The reversal of 11101354530 is 3545310111.

It is a self number, because there is not a number n which added to its sum of digits gives 11101354530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26431587 + ... + 26432006.

It is an arithmetic number, because the mean of its divisors is an integer number (951544692).

Almost surely, 2^11101354530 is an apocalyptic number.

11101354530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101354530 is an abundant number, since it is smaller than the sum of its proper divisors (19348075614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11101354530 is a wasteful number, since it uses less digits than its factorization.

11101354530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52863610.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 11101354530 its reverse (3545310111), we get a palindrome (14646664641).

The spelling of 11101354530 in words is "eleven billion, one hundred one million, three hundred fifty-four thousand, five hundred thirty".