10354213105 has 8 divisors (see below), whose sum is σ = 12553149672. Its totient is φ = 8197974528.

The previous prime is 10354213081. The next prime is 10354213109. The reversal of 10354213105 is 50131245301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1214661904 + 9139551201 = 34852^2 + 95601^2 .

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 10354213105 - 2¹¹ = 10354211057 is a prime.

It is a super-3 number, since 3×10354213105³ (a number of 31 digits) contains 333 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 10354213105.

It is not an unprimeable number, because it can be changed into a prime (10354213109) 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, 10673962 + ... + 10674931.

It is an arithmetic number, because the mean of its divisors is an integer number (1569143709).

Almost surely, 2^10354213105 is an apocalyptic number.

It is an amenable number.

10354213105 is a deficient number, since it is larger than the sum of its proper divisors (2198936567).

10354213105 is an equidigital number, since it uses as much as digits as its factorization.

10354213105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21348995.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 10354213105 its reverse (50131245301), we get a palindrome (60485458406).

The spelling of 10354213105 in words is "ten billion, three hundred fifty-four million, two hundred thirteen thousand, one hundred five".