10143220334401 has 32 divisors (see below), whose sum is σ = 12859931381760. Its totient is φ = 7770779217600.

The previous prime is 10143220334393. The next prime is 10143220334431. The reversal of 10143220334401 is 10443302234101.

It is a happy number.

It is not a de Polignac number, because 10143220334401 - 2³ = 10143220334393 is a prime.

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 10143220334401.

It is not an unprimeable number, because it can be changed into a prime (10143220334431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 621406 + ... + 4546711.

It is an arithmetic number, because the mean of its divisors is an integer number (401872855680).

Almost surely, 2^{10143220334401} is an apocalyptic number.

10143220334401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10143220334401 is a deficient number, since it is larger than the sum of its proper divisors (2716711047359).

10143220334401 is a wasteful number, since it uses less digits than its factorization.

10143220334401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5168565.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10143220334401 its reverse (10443302234101), we get a palindrome (20586522568502).

The spelling of 10143220334401 in words is "ten trillion, one hundred forty-three billion, two hundred twenty million, three hundred thirty-four thousand, four hundred one".