1102000043403 has 12 divisors (see below), whose sum is σ = 1819174674928. Its totient is φ = 629714310480.

The previous prime is 1102000043387. The next prime is 1102000043429. The reversal of 1102000043403 is 3043400002011.

It is not a de Polignac number, because 1102000043403 - 2⁴ = 1102000043387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102000041403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8746032028 + ... + 8746032153.

Almost surely, 2^{1102000043403} is an apocalyptic number.

1102000043403 is a deficient number, since it is larger than the sum of its proper divisors (717174631525).

1102000043403 is a wasteful number, since it uses less digits than its factorization.

1102000043403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17492064194 (or 17492064191 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1102000043403 its reverse (3043400002011), we get a palindrome (4145400045414).

The spelling of 1102000043403 in words is "one trillion, one hundred two billion, forty-three thousand, four hundred three".