1101102112303 has 4 divisors (see below), whose sum is σ = 1103977052928. Its totient is φ = 1098227171680.

The previous prime is 1101102112301. The next prime is 1101102112339. The reversal of 1101102112303 is 3032112011011.

It is a happy number.

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 1101102112303 - 2¹ = 1101102112301 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 (1101102112301) 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, 1437469738 + ... + 1437470503.

It is an arithmetic number, because the mean of its divisors is an integer number (275994263232).

Almost surely, 2^{1101102112303} is an apocalyptic number.

1101102112303 is a deficient number, since it is larger than the sum of its proper divisors (2874940625).

1101102112303 is an equidigital number, since it uses as much as digits as its factorization.

1101102112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874940624.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1101102112303 its reverse (3032112011011), we get a palindrome (4133214123314).

The spelling of 1101102112303 in words is "one trillion, one hundred one billion, one hundred two million, one hundred twelve thousand, three hundred three".