122244144311302 has 32 divisors (see below), whose sum is σ = 202022348072832. Its totient is φ = 55124238680064.

The previous prime is 122244144311297. The next prime is 122244144311323. The reversal of 122244144311302 is 203113441442221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85981323 + ... + 87391510.

It is an arithmetic number, because the mean of its divisors is an integer number (6313198377276).

Almost surely, 2^{122244144311302} is an apocalyptic number.

122244144311302 is a deficient number, since it is larger than the sum of its proper divisors (79778203761530).

122244144311302 is a wasteful number, since it uses less digits than its factorization.

122244144311302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173373472.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 122244144311302 its reverse (203113441442221), we get a palindrome (325357585753523).

The spelling of 122244144311302 in words is "one hundred twenty-two trillion, two hundred forty-four billion, one hundred forty-four million, three hundred eleven thousand, three hundred two".