1129682998271 has 16 divisors (see below), whose sum is σ = 1232166819840. Its totient is φ = 1031764404960.

The previous prime is 1129682998229. The next prime is 1129682998273. The reversal of 1129682998271 is 1728992869211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1129682998271 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1129682998198 and 1129682998207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129682998273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3491420 + ... + 3801233.

It is an arithmetic number, because the mean of its divisors is an integer number (77010426240).

Almost surely, 2^{1129682998271} is an apocalyptic number.

1129682998271 is a deficient number, since it is larger than the sum of its proper divisors (102483821569).

1129682998271 is a wasteful number, since it uses less digits than its factorization.

1129682998271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7292966.

The product of its digits is 15676416, while the sum is 65.

The spelling of 1129682998271 in words is "one trillion, one hundred twenty-nine billion, six hundred eighty-two million, nine hundred ninety-eight thousand, two hundred seventy-one".