1103123003032 has 32 divisors (see below), whose sum is σ = 2089651737600. Its totient is φ = 545892247584.

The previous prime is 1103123002979. The next prime is 1103123003041. The reversal of 1103123003032 is 2303003213011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303769 + ... + 1516087.

It is an arithmetic number, because the mean of its divisors is an integer number (65301616800).

Almost surely, 2^{1103123003032} is an apocalyptic number.

It is an amenable number.

1103123003032 is a deficient number, since it is larger than the sum of its proper divisors (986528734568).

1103123003032 is a wasteful number, since it uses less digits than its factorization.

1103123003032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213495 (or 1213491 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1103123003032 its reverse (2303003213011), we get a palindrome (3406126216043).

The spelling of 1103123003032 in words is "one trillion, one hundred three billion, one hundred twenty-three million, three thousand, thirty-two".