10400341123 has 4 divisors (see below), whose sum is σ = 10446979648. Its totient is φ = 10353702600.

The previous prime is 10400341097. The next prime is 10400341139. The reversal of 10400341123 is 32114300401.

10400341123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10400341123 is a prime.

It is a super-2 number, since 2×10400341123² (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 10400341123.

It is not an unprimeable number, because it can be changed into a prime (10400341183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23318928 + ... + 23319373.

It is an arithmetic number, because the mean of its divisors is an integer number (2611744912).

Almost surely, 2^10400341123 is an apocalyptic number.

10400341123 is a deficient number, since it is larger than the sum of its proper divisors (46638525).

10400341123 is an equidigital number, since it uses as much as digits as its factorization.

10400341123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46638524.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10400341123 its reverse (32114300401), we get a palindrome (42514641524).

The spelling of 10400341123 in words is "ten billion, four hundred million, three hundred forty-one thousand, one hundred twenty-three".