11103700037111 has 8 divisors (see below), whose sum is σ = 12440509132944. Its totient is φ = 9821454577920.

The previous prime is 11103700037047. The next prime is 11103700037117. The reversal of 11103700037111 is 11173000730111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11103700037111 - 2⁶ = 11103700037047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103700037117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13640908730 + ... + 13640909543.

It is an arithmetic number, because the mean of its divisors is an integer number (1555063641618).

Almost surely, 2^{11103700037111} is an apocalyptic number.

11103700037111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11103700037111 is a deficient number, since it is larger than the sum of its proper divisors (1336809095833).

11103700037111 is a wasteful number, since it uses less digits than its factorization.

11103700037111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27281818321.

The product of its (nonzero) digits is 441, while the sum is 26.

Adding to 11103700037111 its reverse (11173000730111), we get a palindrome (22276700767222).

The spelling of 11103700037111 in words is "eleven trillion, one hundred three billion, seven hundred million, thirty-seven thousand, one hundred eleven".