1129904231110 has 16 divisors (see below), whose sum is σ = 2033843723856. Its totient is φ = 451958112928.

The previous prime is 1129904230997. The next prime is 1129904231111. The reversal of 1129904231110 is 111324099211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129904231111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149852 + ... + 1892608.

It is an arithmetic number, because the mean of its divisors is an integer number (127115232741).

Almost surely, 2^{1129904231110} is an apocalyptic number.

1129904231110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1129904231110 is a deficient number, since it is larger than the sum of its proper divisors (903939492746).

1129904231110 is a wasteful number, since it uses less digits than its factorization.

1129904231110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894887.

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 1129904231110 in words is "one trillion, one hundred twenty-nine billion, nine hundred four million, two hundred thirty-one thousand, one hundred ten".