11110204051111 has 12 divisors (see below), whose sum is σ = 12215212471336. Its totient is φ = 10097563695120.

The previous prime is 11110204051091. The next prime is 11110204051151. The reversal of 11110204051111 is 11115040201111.

It is not a de Polignac number, because 11110204051111 - 2¹⁹ = 11110203526823 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 (11110204051151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11449161 + ... + 12381586.

Almost surely, 2^{11110204051111} is an apocalyptic number.

11110204051111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11110204051111 is a deficient number, since it is larger than the sum of its proper divisors (1105008420225).

11110204051111 is a wasteful number, since it uses less digits than its factorization.

11110204051111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23834622 (or 23834611 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 19.

Adding to 11110204051111 its reverse (11115040201111), we get a palindrome (22225244252222).

The spelling of 11110204051111 in words is "eleven trillion, one hundred ten billion, two hundred four million, fifty-one thousand, one hundred eleven".