1101123302103 has 24 divisors (see below), whose sum is σ = 1735141159440. Its totient is φ = 667332927360.

The previous prime is 1101123302077. The next prime is 1101123302107. The reversal of 1101123302103 is 3012033211011.

1101123302103 is a `hidden beast` number, since 1 + 10 + 112 + 330 + 210 + 3 = 666.

It is not a de Polignac number, because 1101123302103 - 2²² = 1101119107799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101123302107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6009025 + ... + 6189557.

It is an arithmetic number, because the mean of its divisors is an integer number (72297548310).

Almost surely, 2^{1101123302103} is an apocalyptic number.

1101123302103 is a deficient number, since it is larger than the sum of its proper divisors (634017857337).

1101123302103 is a wasteful number, since it uses less digits than its factorization.

1101123302103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242159 (or 242156 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1101123302103 its reverse (3012033211011), we get a palindrome (4113156513114).

The spelling of 1101123302103 in words is "one trillion, one hundred one billion, one hundred twenty-three million, three hundred two thousand, one hundred three".