1103924703089 has 4 divisors (see below), whose sum is σ = 1188841987956. Its totient is φ = 1019007418224.

The previous prime is 1103924703043. The next prime is 1103924703139. The reversal of 1103924703089 is 9803074293011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 642415074064 + 461509629025 = 801508^2 + 679345^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103924703089 - 2⁸ = 1103924702833 is a prime.

It is a super-2 number, since 2×1103924703089² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1103924703989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42458642414 + ... + 42458642439.

It is an arithmetic number, because the mean of its divisors is an integer number (297210496989).

Almost surely, 2^{1103924703089} is an apocalyptic number.

It is an amenable number.

1103924703089 is a deficient number, since it is larger than the sum of its proper divisors (84917284867).

1103924703089 is an equidigital number, since it uses as much as digits as its factorization.

1103924703089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84917284866.

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 1103924703089 in words is "one trillion, one hundred three billion, nine hundred twenty-four million, seven hundred three thousand, eighty-nine".