1103230603023 has 32 divisors (see below), whose sum is σ = 1530849408000. Its totient is φ = 705861547776.

The previous prime is 1103230603009. The next prime is 1103230603031. The reversal of 1103230603023 is 3203060323011.

It is a happy number.

It is not a de Polignac number, because 1103230603023 - 2⁹ = 1103230602511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103230602984 and 1103230603002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103230603823) 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, 17853486 + ... + 17915172.

It is an arithmetic number, because the mean of its divisors is an integer number (47839044000).

Almost surely, 2^{1103230603023} is an apocalyptic number.

1103230603023 is a deficient number, since it is larger than the sum of its proper divisors (427618804977).

1103230603023 is a wasteful number, since it uses less digits than its factorization.

1103230603023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62951.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1103230603023 its reverse (3203060323011), we get a palindrome (4306290926034).

The spelling of 1103230603023 in words is "one trillion, one hundred three billion, two hundred thirty million, six hundred three thousand, twenty-three".