10214165723 has 16 divisors (see below), whose sum is σ = 10523520000. Its totient is φ = 9910709952.

The previous prime is 10214165699. The next prime is 10214165821. The reversal of 10214165723 is 32756141201.

It is a cyclic number.

It is not a de Polignac number, because 10214165723 - 2²⁰ = 10213117147 is a prime.

It is a super-2 number, since 2×10214165723² (a number of 21 digits) contains 22 as substring.

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 10214165723.

It is not an unprimeable number, because it can be changed into a prime (10214161723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1169828 + ... + 1178526.

It is an arithmetic number, because the mean of its divisors is an integer number (657720000).

Almost surely, 2^10214165723 is an apocalyptic number.

10214165723 is a deficient number, since it is larger than the sum of its proper divisors (309354277).

10214165723 is an equidigital number, since it uses as much as digits as its factorization.

10214165723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9034.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 10214165723 in words is "ten billion, two hundred fourteen million, one hundred sixty-five thousand, seven hundred twenty-three".