144602222101 has 8 divisors (see below), whose sum is σ = 146888471520. Its totient is φ = 142328926512.

The previous prime is 144602222087. The next prime is 144602222113. The reversal of 144602222101 is 101222206441.

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 144602222101 - 2²⁵ = 144568667669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144602292101) 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, 3215955 + ... + 3260608.

It is an arithmetic number, because the mean of its divisors is an integer number (18361058940).

Almost surely, 2^144602222101 is an apocalyptic number.

It is an amenable number.

144602222101 is a deficient number, since it is larger than the sum of its proper divisors (2286249419).

144602222101 is an equidigital number, since it uses as much as digits as its factorization.

144602222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476915.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 144602222101 its reverse (101222206441), we get a palindrome (245824428542).

The spelling of 144602222101 in words is "one hundred forty-four billion, six hundred two million, two hundred twenty-two thousand, one hundred one".