11112210001101 has 8 divisors (see below), whose sum is σ = 16163214547104. Its totient is φ = 6734672727920.

The previous prime is 11112210001037. The next prime is 11112210001111. The reversal of 11112210001101 is 10110001221111.

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 11112210001101 - 2⁶ = 11112210001037 is a prime.

It is a super-2 number, since 2×11112210001101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112210001111) 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, 168366818166 + ... + 168366818231.

It is an arithmetic number, because the mean of its divisors is an integer number (2020401818388).

Almost surely, 2^{11112210001101} is an apocalyptic number.

11112210001101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11112210001101 is a deficient number, since it is larger than the sum of its proper divisors (5051004546003).

11112210001101 is a wasteful number, since it uses less digits than its factorization.

11112210001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336733636411.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11112210001101 its reverse (10110001221111), we get a palindrome (21222211222212).

The spelling of 11112210001101 in words is "eleven trillion, one hundred twelve billion, two hundred ten million, one thousand, one hundred one".