144251110522 has 16 divisors (see below), whose sum is σ = 228964413312. Its totient is φ = 68017974640.

The previous prime is 144251110519. The next prime is 144251110537. The reversal of 144251110522 is 225011152441.

It is a super-2 number, since 2×144251110522² (a number of 23 digits) contains 22 as substring.

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, 22080493 + ... + 22087024.

It is an arithmetic number, because the mean of its divisors is an integer number (14310275832).

Almost surely, 2^144251110522 is an apocalyptic number.

144251110522 is a deficient number, since it is larger than the sum of its proper divisors (84713302790).

144251110522 is a wasteful number, since it uses less digits than its factorization.

144251110522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44167613.

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 144251110522 its reverse (225011152441), we get a palindrome (369262262963).

The spelling of 144251110522 in words is "one hundred forty-four billion, two hundred fifty-one million, one hundred ten thousand, five hundred twenty-two".