1129832034899 has 4 divisors (see below), whose sum is σ = 1145309186136. Its totient is φ = 1114354883664.

The previous prime is 1129832034893. The next prime is 1129832034911. The reversal of 1129832034899 is 9984302389211.

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

It is a cyclic number.

It is not a de Polignac number, because 1129832034899 - 2⁴⁰ = 30320407123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1129832034893) 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, 7738575509 + ... + 7738575654.

It is an arithmetic number, because the mean of its divisors is an integer number (286327296534).

Almost surely, 2^{1129832034899} is an apocalyptic number.

1129832034899 is a deficient number, since it is larger than the sum of its proper divisors (15477151237).

1129832034899 is an equidigital number, since it uses as much as digits as its factorization.

1129832034899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15477151236.

The product of its (nonzero) digits is 6718464, while the sum is 59.

The spelling of 1129832034899 in words is "one trillion, one hundred twenty-nine billion, eight hundred thirty-two million, thirty-four thousand, eight hundred ninety-nine".