144142201101 has 8 divisors (see below), whose sum is σ = 192256882624. Its totient is φ = 96061160160.

The previous prime is 144142201087. The next prime is 144142201139. The reversal of 144142201101 is 101102241441.

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

It is not a de Polignac number, because 144142201101 - 2⁷ = 144142200973 is a prime.

It is a super-2 number, since 2×144142201101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144142201501) 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, 8400145 + ... + 8417286.

It is an arithmetic number, because the mean of its divisors is an integer number (24032110328).

Almost surely, 2^144142201101 is an apocalyptic number.

It is an amenable number.

144142201101 is a deficient number, since it is larger than the sum of its proper divisors (48114681523).

144142201101 is a wasteful number, since it uses less digits than its factorization.

144142201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16820291.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 144142201101 its reverse (101102241441), we get a palindrome (245244442542).

The spelling of 144142201101 in words is "one hundred forty-four billion, one hundred forty-two million, two hundred one thousand, one hundred one".