1101103013211 has 48 divisors (see below), whose sum is σ = 1647434356128. Its totient is φ = 651807129600.

The previous prime is 1101103013183. The next prime is 1101103013221. The reversal of 1101103013211 is 1123103011011.

It is not a de Polignac number, because 1101103013211 - 2¹⁹ = 1101102488923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101103013221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4312971 + ... + 4561131.

It is an arithmetic number, because the mean of its divisors is an integer number (34321549086).

Almost surely, 2^{1101103013211} is an apocalyptic number.

1101103013211 is a deficient number, since it is larger than the sum of its proper divisors (546331342917).

1101103013211 is a wasteful number, since it uses less digits than its factorization.

1101103013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248460 (or 248441 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1101103013211 its reverse (1123103011011), we get a palindrome (2224206024222).

The spelling of 1101103013211 in words is "one trillion, one hundred one billion, one hundred three million, thirteen thousand, two hundred eleven".