1100103210323 has 32 divisors (see below), whose sum is σ = 1245638725632. Its totient is φ = 964607414400.

The previous prime is 1100103210317. The next prime is 1100103210329. The reversal of 1100103210323 is 3230123010011.

It is an interprime number because it is at equal distance from previous prime (1100103210317) and next prime (1100103210329).

It is a cyclic number.

It is not a de Polignac number, because 1100103210323 - 2¹⁰ = 1100103209299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100103210329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6410465 + ... + 6579837.

It is an arithmetic number, because the mean of its divisors is an integer number (38926210176).

Almost surely, 2^{1100103210323} is an apocalyptic number.

1100103210323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1100103210323 is a deficient number, since it is larger than the sum of its proper divisors (145535515309).

1100103210323 is a wasteful number, since it uses less digits than its factorization.

1100103210323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169715.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1100103210323 its reverse (3230123010011), we get a palindrome (4330226220334).

The spelling of 1100103210323 in words is "one trillion, one hundred billion, one hundred three million, two hundred ten thousand, three hundred twenty-three".