11103022030111 has 8 divisors (see below), whose sum is σ = 12112597908864. Its totient is φ = 10093481191320.

The previous prime is 11103022030027. The next prime is 11103022030117.

It is a happy number.

11103022030111 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11103022030111 is a prime.

It is a super-2 number, since 2×11103022030111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103022030117) 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, 8095251 + ... + 9366916.

It is an arithmetic number, because the mean of its divisors is an integer number (1514074738608).

Almost surely, 2^{11103022030111} is an apocalyptic number.

11103022030111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11103022030111 is a deficient number, since it is larger than the sum of its proper divisors (1009575878753).

11103022030111 is a wasteful number, since it uses less digits than its factorization.

11103022030111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17519981.

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

It can be divided in two parts, 1110302 and 2030111, that added together give a palindrome (3140413).

The spelling of 11103022030111 in words is "eleven trillion, one hundred three billion, twenty-two million, thirty thousand, one hundred eleven".