101201343201444 has 24 divisors (see below), whose sum is σ = 238474452299328. Its totient is φ = 33399783234400.

The previous prime is 101201343201443. The next prime is 101201343201461. The reversal of 101201343201444 is 444102343102101.

It is a happy number.

It is a super-3 number, since 3×101201343201444³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (101201343201443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41749727832 + ... + 41749730255.

It is an arithmetic number, because the mean of its divisors is an integer number (9936435512472).

Almost surely, 2^{101201343201444} is an apocalyptic number.

It is an amenable number.

101201343201444 is an abundant number, since it is smaller than the sum of its proper divisors (137273109097884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101201343201444 is a wasteful number, since it uses less digits than its factorization.

101201343201444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83499458195 (or 83499458193 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 101201343201444 its reverse (444102343102101), we get a palindrome (545303686303545).

The spelling of 101201343201444 in words is "one hundred one trillion, two hundred one billion, three hundred forty-three million, two hundred one thousand, four hundred forty-four".