143401031241 has 8 divisors (see below), whose sum is σ = 205909173120. Its totient is φ = 88246788432.

The previous prime is 143401031231. The next prime is 143401031251. The reversal of 143401031241 is 142130104341.

It is an interprime number because it is at equal distance from previous prime (143401031231) and next prime (143401031251).

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

It is not a de Polignac number, because 143401031241 - 2⁷ = 143401031113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143401031231) 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 7 ways as a sum of consecutive naturals, for example, 1838474721 + ... + 1838474798.

It is an arithmetic number, because the mean of its divisors is an integer number (25738646640).

Almost surely, 2^143401031241 is an apocalyptic number.

It is an amenable number.

143401031241 is a deficient number, since it is larger than the sum of its proper divisors (62508141879).

143401031241 is a wasteful number, since it uses less digits than its factorization.

143401031241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676949535.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 143401031241 its reverse (142130104341), we get a palindrome (285531135582).

The spelling of 143401031241 in words is "one hundred forty-three billion, four hundred one million, thirty-one thousand, two hundred forty-one".