10321043440111 has 16 divisors (see below), whose sum is σ = 10989191606400. Its totient is φ = 9674875381248.

The previous prime is 10321043440091. The next prime is 10321043440181. The reversal of 10321043440111 is 11104434012301.

It is a cyclic number.

It is not a de Polignac number, because 10321043440111 - 2²⁹ = 10320506569199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321043440181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9890746 + ... + 10884343.

It is an arithmetic number, because the mean of its divisors is an integer number (686824475400).

Almost surely, 2^{10321043440111} is an apocalyptic number.

10321043440111 is a deficient number, since it is larger than the sum of its proper divisors (668148166289).

10321043440111 is a wasteful number, since it uses less digits than its factorization.

10321043440111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20775618.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 10321043440111 its reverse (11104434012301), we get a palindrome (21425477452412).

The spelling of 10321043440111 in words is "ten trillion, three hundred twenty-one billion, forty-three million, four hundred forty thousand, one hundred eleven".