144141221013 has 8 divisors (see below), whose sum is σ = 192328277088. Its totient is φ = 96024156144.

The previous prime is 144141220981. The next prime is 144141221023. The reversal of 144141221013 is 310122141441.

It is a happy number.

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

It is not a de Polignac number, because 144141221013 - 2⁵ = 144141220981 is a prime.

It is a super-3 number, since 3×144141221013³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144141221023) 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, 17492995 + ... + 17501232.

It is an arithmetic number, because the mean of its divisors is an integer number (24041034636).

Almost surely, 2^144141221013 is an apocalyptic number.

It is an amenable number.

144141221013 is a deficient number, since it is larger than the sum of its proper divisors (48187056075).

144141221013 is a wasteful number, since it uses less digits than its factorization.

144141221013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34995603.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 144141221013 its reverse (310122141441), we get a palindrome (454263362454).

The spelling of 144141221013 in words is "one hundred forty-four billion, one hundred forty-one million, two hundred twenty-one thousand, thirteen".