1101100103211 has 8 divisors (see below), whose sum is σ = 1468149936640. Its totient is φ = 734058502632.

The previous prime is 1101100103197. The next prime is 1101100103221. The reversal of 1101100103211 is 1123010011011.

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

It is not a de Polignac number, because 1101100103211 - 2¹⁰ = 1101100102187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101100103221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1739071 + ... + 2286168.

It is an arithmetic number, because the mean of its divisors is an integer number (183518742080).

Almost surely, 2^{1101100103211} is an apocalyptic number.

1101100103211 is a deficient number, since it is larger than the sum of its proper divisors (367049833429).

1101100103211 is an equidigital number, since it uses as much as digits as its factorization.

1101100103211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116425.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 1101100103211 its reverse (1123010011011), we get a palindrome (2224110114222).

The spelling of 1101100103211 in words is "one trillion, one hundred one billion, one hundred million, one hundred three thousand, two hundred eleven".