1101100100207 has 4 divisors (see below), whose sum is σ = 1159052737080. Its totient is φ = 1043147463336.

The previous prime is 1101100100189. The next prime is 1101100100251. The reversal of 1101100100207 is 7020010011011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1101100100207 - 2⁶ = 1101100100143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101100100191 and 1101100100200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101100300207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28976318408 + ... + 28976318445.

It is an arithmetic number, because the mean of its divisors is an integer number (289763184270).

Almost surely, 2^{1101100100207} is an apocalyptic number.

1101100100207 is a deficient number, since it is larger than the sum of its proper divisors (57952636873).

1101100100207 is an equidigital number, since it uses as much as digits as its factorization.

1101100100207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57952636872.

The product of its (nonzero) digits is 14, while the sum is 14.

Adding to 1101100100207 its reverse (7020010011011), we get a palindrome (8121110111218).

The spelling of 1101100100207 in words is "one trillion, one hundred one billion, one hundred million, one hundred thousand, two hundred seven".