1103302110223 has 16 divisors (see below), whose sum is σ = 1173466551040. Its totient is φ = 1034349523200.

The previous prime is 1103302110173. The next prime is 1103302110233. The reversal of 1103302110223 is 3220112033011.

It is a cyclic number.

It is not a de Polignac number, because 1103302110223 - 2²⁵ = 1103268555791 is a prime.

It is a super-2 number, since 2×1103302110223² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1103302110223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103302110233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21594718 + ... + 21645748.

It is an arithmetic number, because the mean of its divisors is an integer number (73341659440).

Almost surely, 2^{1103302110223} is an apocalyptic number.

1103302110223 is a deficient number, since it is larger than the sum of its proper divisors (70164440817).

1103302110223 is a wasteful number, since it uses less digits than its factorization.

1103302110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62878.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1103302110223 its reverse (3220112033011), we get a palindrome (4323414143234).

The spelling of 1103302110223 in words is "one trillion, one hundred three billion, three hundred two million, one hundred ten thousand, two hundred twenty-three".