1126099999999 has 8 divisors (see below), whose sum is σ = 1240925939792. Its totient is φ = 1015303040640.

The previous prime is 1126099999979. The next prime is 1126100000009. The reversal of 1126099999999 is 9999999906211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1126099999999 - 2¹¹ = 1126099997951 is a prime.

It is a Duffinian number.

1126099999999 is a modest number, since divided by 9999999 gives 112609 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126099999979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007244522 + ... + 1007245639.

It is an arithmetic number, because the mean of its divisors is an integer number (155115742474).

Almost surely, 2^{1126099999999} is an apocalyptic number.

1126099999999 is a deficient number, since it is larger than the sum of its proper divisors (114825939793).

1126099999999 is a wasteful number, since it uses less digits than its factorization.

1126099999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014490217.

The product of its (nonzero) digits is 516560652, while the sum is 82.

The spelling of 1126099999999 in words is "one trillion, one hundred twenty-six billion, ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".