11103202211041 has 32 divisors (see below), whose sum is σ = 11855246469120. Its totient is φ = 10368996235200.

The previous prime is 11103202211039. The next prime is 11103202211051. The reversal of 11103202211041 is 14011220230111.

It is a cyclic number.

It is not a de Polignac number, because 11103202211041 - 2¹ = 11103202211039 is a prime.

It is a super-4 number, since 4×11103202211041⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (11103202211051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452311930 + ... + 452336476.

It is an arithmetic number, because the mean of its divisors is an integer number (370476452160).

Almost surely, 2^{11103202211041} is an apocalyptic number.

It is an amenable number.

11103202211041 is a deficient number, since it is larger than the sum of its proper divisors (752044258079).

11103202211041 is a wasteful number, since it uses less digits than its factorization.

11103202211041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25765.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11103202211041 its reverse (14011220230111), we get a palindrome (25114422441152).

The spelling of 11103202211041 in words is "eleven trillion, one hundred three billion, two hundred two million, two hundred eleven thousand, forty-one".