144301212121202 has 8 divisors (see below), whose sum is σ = 227844019138800. Its totient is φ = 68353205741604.

The previous prime is 144301212121189. The next prime is 144301212121219. The reversal of 144301212121202 is 202121212103441.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1898700159452 + ... + 1898700159527.

It is an arithmetic number, because the mean of its divisors is an integer number (28480502392350).

Almost surely, 2^{144301212121202} is an apocalyptic number.

144301212121202 is a deficient number, since it is larger than the sum of its proper divisors (83542807017598).

144301212121202 is a wasteful number, since it uses less digits than its factorization.

144301212121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3797400319000.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 144301212121202 its reverse (202121212103441), we get a palindrome (346422424224643).

The spelling of 144301212121202 in words is "one hundred forty-four trillion, three hundred one billion, two hundred twelve million, one hundred twenty-one thousand, two hundred two".