1129114674831 has 32 divisors (see below), whose sum is σ = 1861771726080. Its totient is φ = 598426617600.

The previous prime is 1129114674781. The next prime is 1129114674839. The reversal of 1129114674831 is 1384764119211.

It is a happy number.

It is not a de Polignac number, because 1129114674831 - 2⁹ = 1129114674319 is a prime.

It is a super-2 number, since 2×1129114674831² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129114674839) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69254190 + ... + 69270491.

It is an arithmetic number, because the mean of its divisors is an integer number (58180366440).

Almost surely, 2^{1129114674831} is an apocalyptic number.

1129114674831 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1129114674831 is a deficient number, since it is larger than the sum of its proper divisors (732657051249).

1129114674831 is a wasteful number, since it uses less digits than its factorization.

1129114674831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138524727.

The product of its digits is 290304, while the sum is 48.

The spelling of 1129114674831 in words is "one trillion, one hundred twenty-nine billion, one hundred fourteen million, six hundred seventy-four thousand, eight hundred thirty-one".