1030440232011 has 8 divisors (see below), whose sum is σ = 1373931578880. Its totient is φ = 686954519912.

The previous prime is 1030440232001. The next prime is 1030440232013. The reversal of 1030440232011 is 1102320440301.

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 1030440232011 - 2⁷ = 1030440231883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030440232013) 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, 961731 + ... + 1727948.

It is an arithmetic number, because the mean of its divisors is an integer number (171741447360).

Almost surely, 2^{1030440232011} is an apocalyptic number.

1030440232011 is a deficient number, since it is larger than the sum of its proper divisors (343491346869).

1030440232011 is a wasteful number, since it uses less digits than its factorization.

1030440232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817385.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1030440232011 its reverse (1102320440301), we get a palindrome (2132760672312).

The spelling of 1030440232011 in words is "one trillion, thirty billion, four hundred forty million, two hundred thirty-two thousand, eleven".