144311242101022 has 16 divisors (see below), whose sum is σ = 216502834956192. Its totient is φ = 72143630944000.

The previous prime is 144311242100999. The next prime is 144311242101031. The reversal of 144311242101022 is 220101242113441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781121223 + ... + 781305949.

It is an arithmetic number, because the mean of its divisors is an integer number (13531427184762).

Almost surely, 2^{144311242101022} is an apocalyptic number.

144311242101022 is a deficient number, since it is larger than the sum of its proper divisors (72191592855170).

144311242101022 is a wasteful number, since it uses less digits than its factorization.

144311242101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247523.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 144311242101022 its reverse (220101242113441), we get a palindrome (364412484214463).

The spelling of 144311242101022 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred forty-two million, one hundred one thousand, twenty-two".