10040430111321 has 8 divisors (see below), whose sum is σ = 13505711300640. Its totient is φ = 6634384498112.

The previous prime is 10040430111293. The next prime is 10040430111379. The reversal of 10040430111321 is 12311103404001.

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 10040430111321 - 2⁷ = 10040430111193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10040430111821) 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, 14808893631 + ... + 14808894308.

It is an arithmetic number, because the mean of its divisors is an integer number (1688213912580).

Almost surely, 2^{10040430111321} is an apocalyptic number.

It is an amenable number.

10040430111321 is a deficient number, since it is larger than the sum of its proper divisors (3465281189319).

10040430111321 is a wasteful number, since it uses less digits than its factorization.

10040430111321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29617788055.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10040430111321 its reverse (12311103404001), we get a palindrome (22351533515322).

The spelling of 10040430111321 in words is "ten trillion, forty billion, four hundred thirty million, one hundred eleven thousand, three hundred twenty-one".