101244214443 has 8 divisors (see below), whose sum is σ = 134995266000. Its totient is φ = 67494652928.

The previous prime is 101244214439. The next prime is 101244214447. The reversal of 101244214443 is 344412442101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101244214439) and next prime (101244214447).

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

It is a cyclic number.

It is not a de Polignac number, because 101244214443 - 2² = 101244214439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101244214443.

It is not an unprimeable number, because it can be changed into a prime (101244214447) 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, 202938 + ... + 493631.

It is an arithmetic number, because the mean of its divisors is an integer number (16874408250).

Almost surely, 2^101244214443 is an apocalyptic number.

101244214443 is a deficient number, since it is larger than the sum of its proper divisors (33751051557).

101244214443 is an equidigital number, since it uses as much as digits as its factorization.

101244214443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745021.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 101244214443 its reverse (344412442101), we get a palindrome (445656656544).

The spelling of 101244214443 in words is "one hundred one billion, two hundred forty-four million, two hundred fourteen thousand, four hundred forty-three".