144300432311222 has 16 divisors (see below), whose sum is σ = 237141404961552. Its totient is φ = 65309598702720.

The previous prime is 144300432311209. The next prime is 144300432311263. The reversal of 144300432311222 is 222113234003441.

It is a happy number.

It is a super-2 number, since 2×144300432311222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14075339423 + ... + 14075349674.

It is an arithmetic number, because the mean of its divisors is an integer number (14821337810097).

Almost surely, 2^{144300432311222} is an apocalyptic number.

144300432311222 is a deficient number, since it is larger than the sum of its proper divisors (92840972650330).

144300432311222 is a wasteful number, since it uses less digits than its factorization.

144300432311222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28150689343.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 144300432311222 its reverse (222113234003441), we get a palindrome (366413666314663).

The spelling of 144300432311222 in words is "one hundred forty-four trillion, three hundred billion, four hundred thirty-two million, three hundred eleven thousand, two hundred twenty-two".