144154140412101 has 4 divisors (see below), whose sum is σ = 192205520549472. Its totient is φ = 96102760274732.

The previous prime is 144154140412099. The next prime is 144154140412109. The reversal of 144154140412101 is 101214041451441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144154140412101 - 2¹ = 144154140412099 is a prime.

It is a super-2 number, since 2×144154140412101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144154140412109) 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 3 ways as a sum of consecutive naturals, for example, 24025690068681 + ... + 24025690068686.

It is an arithmetic number, because the mean of its divisors is an integer number (48051380137368).

Almost surely, 2^{144154140412101} is an apocalyptic number.

It is an amenable number.

144154140412101 is a deficient number, since it is larger than the sum of its proper divisors (48051380137371).

144154140412101 is an equidigital number, since it uses as much as digits as its factorization.

144154140412101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48051380137370.

The product of its (nonzero) digits is 10240, while the sum is 33.

Adding to 144154140412101 its reverse (101214041451441), we get a palindrome (245368181863542).

The spelling of 144154140412101 in words is "one hundred forty-four trillion, one hundred fifty-four billion, one hundred forty million, four hundred twelve thousand, one hundred one".