143401102401 has 4 divisors (see below), whose sum is σ = 191201469872. Its totient is φ = 95600734932.

The previous prime is 143401102391. The next prime is 143401102409. The reversal of 143401102401 is 104201104341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 143401102401 - 2¹⁸ = 143400840257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (143401102409) 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, 23900183731 + ... + 23900183736.

It is an arithmetic number, because the mean of its divisors is an integer number (47800367468).

Almost surely, 2^143401102401 is an apocalyptic number.

It is an amenable number.

143401102401 is a deficient number, since it is larger than the sum of its proper divisors (47800367471).

143401102401 is an equidigital number, since it uses as much as digits as its factorization.

143401102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47800367470.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 143401102401 its reverse (104201104341), we get a palindrome (247602206742).

The spelling of 143401102401 in words is "one hundred forty-three billion, four hundred one million, one hundred two thousand, four hundred one".