16226750234231 has 8 divisors (see below), whose sum is σ = 16714077561984. Its totient is φ = 15744421135800.

The previous prime is 16226750234197. The next prime is 16226750234263. The reversal of 16226750234231 is 13243205762261.

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 16226750234231 - 2¹⁰ = 16226750233207 is a prime.

It is a super-2 number, since 2×16226750234231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16226750234831) 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, 1249550741 + ... + 1249563726.

It is an arithmetic number, because the mean of its divisors is an integer number (2089259695248).

Almost surely, 2^{16226750234231} is an apocalyptic number.

16226750234231 is a deficient number, since it is larger than the sum of its proper divisors (487327327753).

16226750234231 is a wasteful number, since it uses less digits than its factorization.

16226750234231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499114661.

The product of its (nonzero) digits is 725760, while the sum is 44.

Adding to 16226750234231 its reverse (13243205762261), we get a palindrome (29469955996492).

The spelling of 16226750234231 in words is "sixteen trillion, two hundred twenty-six billion, seven hundred fifty million, two hundred thirty-four thousand, two hundred thirty-one".