101443214243 has 8 divisors (see below), whose sum is σ = 115942193760. Its totient is φ = 86946007680.

The previous prime is 101443214239. The next prime is 101443214251. The reversal of 101443214243 is 342412344101.

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

It is not a de Polignac number, because 101443214243 - 2² = 101443214239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101443214233) 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 7 ways as a sum of consecutive naturals, for example, 318278 + ... + 551531.

It is an arithmetic number, because the mean of its divisors is an integer number (14492774220).

Almost surely, 2^101443214243 is an apocalyptic number.

101443214243 is a deficient number, since it is larger than the sum of its proper divisors (14498979517).

101443214243 is an equidigital number, since it uses as much as digits as its factorization.

101443214243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886477.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 101443214243 its reverse (342412344101), we get a palindrome (443855558344).

The spelling of 101443214243 in words is "one hundred one billion, four hundred forty-three million, two hundred fourteen thousand, two hundred forty-three".