10143311326 has 8 divisors (see below), whose sum is σ = 15215615424. Its totient is φ = 5071439520.

The previous prime is 10143311293. The next prime is 10143311327. The reversal of 10143311326 is 62311334101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10143311326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143311327) 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 3 ways as a sum of consecutive naturals, for example, 41115 + ... + 148246.

It is an arithmetic number, because the mean of its divisors is an integer number (1901951928).

Almost surely, 2^10143311326 is an apocalyptic number.

10143311326 is a deficient number, since it is larger than the sum of its proper divisors (5072304098).

10143311326 is a wasteful number, since it uses less digits than its factorization.

10143311326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216146.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 10143311326 its reverse (62311334101), we get a palindrome (72454645427).

The spelling of 10143311326 in words is "ten billion, one hundred forty-three million, three hundred eleven thousand, three hundred twenty-six".