1043240000011 has 8 divisors (see below), whose sum is σ = 1149348120048. Its totient is φ = 939009900000.

The previous prime is 1043239999979. The next prime is 1043240000021. The reversal of 1043240000011 is 1100000423401.

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 1043240000011 - 2⁵ = 1043239999979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1043240000011.

It is not an unprimeable number, because it can be changed into a prime (1043240000021) 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, 469503840 + ... + 469506061.

It is an arithmetic number, because the mean of its divisors is an integer number (143668515006).

Almost surely, 2^{1043240000011} is an apocalyptic number.

1043240000011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1043240000011 is a deficient number, since it is larger than the sum of its proper divisors (106108120037).

1043240000011 is a wasteful number, since it uses less digits than its factorization.

1043240000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939010013.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1043240000011 its reverse (1100000423401), we get a palindrome (2143240423412).

The spelling of 1043240000011 in words is "one trillion, forty-three billion, two hundred forty million, eleven", and thus it is an aban number.