1103033121032 has 32 divisors (see below), whose sum is σ = 2158167326400. Its totient is φ = 527523146304.

The previous prime is 1103033121013. The next prime is 1103033121059. The reversal of 1103033121032 is 2301213303011.

It is a junction number, because it is equal to n+sod(n) for n = 1103033120995 and 1103033121013.

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, 10061618 + ... + 10170654.

It is an arithmetic number, because the mean of its divisors is an integer number (67442728950).

Almost surely, 2^{1103033121032} is an apocalyptic number.

It is an amenable number.

1103033121032 is a deficient number, since it is larger than the sum of its proper divisors (1055134205368).

1103033121032 is a wasteful number, since it uses less digits than its factorization.

1103033121032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164045 (or 164041 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1103033121032 its reverse (2301213303011), we get a palindrome (3404246424043).

The spelling of 1103033121032 in words is "one trillion, one hundred three billion, thirty-three million, one hundred twenty-one thousand, thirty-two".